42656173872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{865307}}^1$

素因数の和:865410

約数の個数: 80

約数和(自身を含む): 120173975040

約数和(自身を除く): 77517801168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1896, 2054, 3081, 3792, 4108, 6162, 8216, 12324, 16432, 24648, 49296, 865307, 1730614, 2595921, 3461228, 5191842, 6922456, 10383684, 11248991, 13844912, 20767368, 22497982, 33746973, 41534736, 44995964, 67493946, 68359253, 89991928, 134987892, 136718506, 179983856, 205077759, 269975784, 273437012, 410155518, 539951568, 546874024, 820311036, 888670289, 1093748048, 1640622072, 1777340578, 2666010867, 3281244144, 3554681156, 5332021734, 7109362312, 10664043468, 14218724624, 21328086936, 42656173872]

約数ペア:

[(1, 42656173872), (2, 21328086936), (3, 14218724624), (4, 10664043468), (6, 7109362312), (8, 5332021734), (12, 3554681156), (13, 3281244144), (16, 2666010867), (24, 1777340578), (26, 1640622072), (39, 1093748048), (48, 888670289), (52, 820311036), (78, 546874024), (79, 539951568), (104, 410155518), (156, 273437012), (158, 269975784), (208, 205077759), (237, 179983856), (312, 136718506), (316, 134987892), (474, 89991928), (624, 68359253), (632, 67493946), (948, 44995964), (1027, 41534736), (1264, 33746973), (1896, 22497982), (2054, 20767368), (3081, 13844912), (3792, 11248991), (4108, 10383684), (6162, 6922456), (8216, 5191842), (12324, 3461228), (16432, 2595921), (24648, 1730614), (49296, 865307)]