38167480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2531}}^1$

素因数の和:2584

約数の個数: 64

約数和(自身を含む): 95709600

約数和(自身を除く): 57542120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 2531, 3016, 3770, 5062, 7540, 10124, 12655, 15080, 20248, 25310, 32903, 50620, 65806, 73399, 101240, 131612, 146798, 164515, 263224, 293596, 329030, 366995, 587192, 658060, 733990, 954187, 1316120, 1467980, 1908374, 2935960, 3816748, 4770935, 7633496, 9541870, 19083740, 38167480]

約数ペア:

[(1, 38167480), (2, 19083740), (4, 9541870), (5, 7633496), (8, 4770935), (10, 3816748), (13, 2935960), (20, 1908374), (26, 1467980), (29, 1316120), (40, 954187), (52, 733990), (58, 658060), (65, 587192), (104, 366995), (116, 329030), (130, 293596), (145, 263224), (232, 164515), (260, 146798), (290, 131612), (377, 101240), (520, 73399), (580, 65806), (754, 50620), (1160, 32903), (1508, 25310), (1885, 20248), (2531, 15080), (3016, 12655), (3770, 10124), (5062, 7540)]