52218260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84223}}^1$

素因数の和:84263

約数の個数: 24

約数和(自身を含む): 113197056

約数和(自身を除く): 60978796

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 84223, 168446, 336892, 421115, 842230, 1684460, 2610913, 5221826, 10443652, 13054565, 26109130, 52218260]

約数ペア:

[(1, 52218260), (2, 26109130), (4, 13054565), (5, 10443652), (10, 5221826), (20, 2610913), (31, 1684460), (62, 842230), (124, 421115), (155, 336892), (310, 168446), (620, 84223)]