57197348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2161}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 108056760

約数和(自身を除く): 50859412

約数列:

[1, 2, 4, 13, 26, 52, 509, 1018, 2036, 2161, 4322, 6617, 8644, 13234, 26468, 28093, 56186, 112372, 1099949, 2199898, 4399796, 14299337, 28598674, 57197348]

約数ペア:

[(1, 57197348), (2, 28598674), (4, 14299337), (13, 4399796), (26, 2199898), (52, 1099949), (509, 112372), (1018, 56186), (2036, 28093), (2161, 26468), (4322, 13234), (6617, 8644)]