40520568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{153487}}^1$

素因数の和:153507

約数の個数: 32

約数和(自身を含む): 110511360

約数和(自身を除く): 69990792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 153487, 306974, 460461, 613948, 920922, 1227896, 1688357, 1841844, 3376714, 3683688, 5065071, 6753428, 10130142, 13506856, 20260284, 40520568]

約数ペア:

[(1, 40520568), (2, 20260284), (3, 13506856), (4, 10130142), (6, 6753428), (8, 5065071), (11, 3683688), (12, 3376714), (22, 1841844), (24, 1688357), (33, 1227896), (44, 920922), (66, 613948), (88, 460461), (132, 306974), (264, 153487)]