The word(s) "idolater" appears 46 time(s) in 45 verse(s) in Quran in Muhammad Pickthal translation.

(41) He hath ordained for you that religion which He commended unto Noah, and that which We inspire in thee (Muhammad), and that which We commended unto Abraham and Moses and Jesus, saying: Establish the religion, and be not divided therein. Dreadful for the idolaters is that unto which thou callest them. Allah chooseth for Himself whom He will, and guideth unto Himself him who turneth (toward Him).

(42) He it is Who hath sent His messenger with the guidance and the religion of truth, that He may make it conqueror of all religion however much idolaters may be averse.

(43) If they (the idolaters) tread the right path, We shall give them to drink of water in abundance

(44) Those who disbelieve among the People of the Scripture and the idolaters could not have left off (erring) till the clear proof came unto them,

(45) Lo! those who disbelieve, among the People of the Scripture and the idolaters, will abide in fire of hell. They are the worst of created beings.