53957090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{490519}}^1$

素因数の和:490537

約数の個数: 16

約数和(自身を含む): 105952320

約数和(自身を除く): 51995230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 490519, 981038, 2452595, 4905190, 5395709, 10791418, 26978545, 53957090]

約数ペア:

[(1, 53957090), (2, 26978545), (5, 10791418), (10, 5395709), (11, 4905190), (22, 2452595), (55, 981038), (110, 490519)]