39407761472

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1168399}}^1$

素因数の和:1168459

約数の個数: 56

約数和(自身を含む): 85470796800

約数和(自身を除く): 46063035328

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 8432, 16864, 33728, 1168399, 2336798, 4673596, 9347192, 18694384, 19862783, 36220369, 37388768, 39725566, 72440738, 74777536, 79451132, 144881476, 158902264, 289762952, 317804528, 579525904, 615746273, 635609056, 1159051808, 1231492546, 1271218112, 2318103616, 2462985092, 4925970184, 9851940368, 19703880736, 39407761472]

約数ペア:

[(1, 39407761472), (2, 19703880736), (4, 9851940368), (8, 4925970184), (16, 2462985092), (17, 2318103616), (31, 1271218112), (32, 1231492546), (34, 1159051808), (62, 635609056), (64, 615746273), (68, 579525904), (124, 317804528), (136, 289762952), (248, 158902264), (272, 144881476), (496, 79451132), (527, 74777536), (544, 72440738), (992, 39725566), (1054, 37388768), (1088, 36220369), (1984, 19862783), (2108, 18694384), (4216, 9347192), (8432, 4673596), (16864, 2336798), (33728, 1168399)]