104635540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2488

約数の個数: 48

約数和(自身を含む): 230114304

約数和(自身を除く): 125478764

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 71, 124, 142, 155, 284, 310, 355, 620, 710, 1420, 2201, 2377, 4402, 4754, 8804, 9508, 11005, 11885, 22010, 23770, 44020, 47540, 73687, 147374, 168767, 294748, 337534, 368435, 675068, 736870, 843835, 1473740, 1687670, 3375340, 5231777, 10463554, 20927108, 26158885, 52317770, 104635540]

約数ペア:

[(1, 104635540), (2, 52317770), (4, 26158885), (5, 20927108), (10, 10463554), (20, 5231777), (31, 3375340), (62, 1687670), (71, 1473740), (124, 843835), (142, 736870), (155, 675068), (284, 368435), (310, 337534), (355, 294748), (620, 168767), (710, 147374), (1420, 73687), (2201, 47540), (2377, 44020), (4402, 23770), (4754, 22010), (8804, 11885), (9508, 11005)]