42904744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1531}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 83831040

約数和(自身を除く): 40926296

約数列:

[1, 2, 4, 8, 31, 62, 113, 124, 226, 248, 452, 904, 1531, 3062, 3503, 6124, 7006, 12248, 14012, 28024, 47461, 94922, 173003, 189844, 346006, 379688, 692012, 1384024, 5363093, 10726186, 21452372, 42904744]

約数ペア:

[(1, 42904744), (2, 21452372), (4, 10726186), (8, 5363093), (31, 1384024), (62, 692012), (113, 379688), (124, 346006), (226, 189844), (248, 173003), (452, 94922), (904, 47461), (1531, 28024), (3062, 14012), (3503, 12248), (6124, 7006)]