47590220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103457}}^1$

素因数の和:103489

約数の個数: 24

約数和(自身を含む): 104285664

約数和(自身を除く): 56695444

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 103457, 206914, 413828, 517285, 1034570, 2069140, 2379511, 4759022, 9518044, 11897555, 23795110, 47590220]

約数ペア:

[(1, 47590220), (2, 23795110), (4, 11897555), (5, 9518044), (10, 4759022), (20, 2379511), (23, 2069140), (46, 1034570), (92, 517285), (115, 413828), (230, 206914), (460, 103457)]