48536980

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{4357}}^1$

素因数の和:4923

約数の個数: 24

約数和(自身を含む): 102134088

約数和(自身を除く): 53597108

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 4357, 5570, 8714, 11140, 17428, 21785, 43570, 87140, 2426849, 4853698, 9707396, 12134245, 24268490, 48536980]

約数ペア:

[(1, 48536980), (2, 24268490), (4, 12134245), (5, 9707396), (10, 4853698), (20, 2426849), (557, 87140), (1114, 43570), (2228, 21785), (2785, 17428), (4357, 11140), (5570, 8714)]