40633492

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 72576000

約数和(自身を除く): 31942508

約数列:

[1, 2, 4, 79, 149, 158, 298, 316, 596, 863, 1726, 3452, 11771, 23542, 47084, 68177, 128587, 136354, 257174, 272708, 514348, 10158373, 20316746, 40633492]

約数ペア:

[(1, 40633492), (2, 20316746), (4, 10158373), (79, 514348), (149, 272708), (158, 257174), (298, 136354), (316, 128587), (596, 68177), (863, 47084), (1726, 23542), (3452, 11771)]