56875268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4621}}^1$

素因数の和:4823

約数の個数: 24

約数和(自身を含む): 105991704

約数和(自身を除く): 49116436

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 3077, 4621, 6154, 9242, 12308, 18484, 78557, 157114, 314228, 836401, 1672802, 3345604, 14218817, 28437634, 56875268]

約数ペア:

[(1, 56875268), (2, 28437634), (4, 14218817), (17, 3345604), (34, 1672802), (68, 836401), (181, 314228), (362, 157114), (724, 78557), (3077, 18484), (4621, 12308), (6154, 9242)]