42472172

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 75348000

約数和(自身を除く): 32875828

約数列:

[1, 2, 4, 199, 229, 233, 398, 458, 466, 796, 916, 932, 45571, 46367, 53357, 91142, 92734, 106714, 182284, 185468, 213428, 10618043, 21236086, 42472172]

約数ペア:

[(1, 42472172), (2, 21236086), (4, 10618043), (199, 213428), (229, 185468), (233, 182284), (398, 106714), (458, 92734), (466, 91142), (796, 53357), (916, 46367), (932, 45571)]