57177340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23627}}^1$

素因数の和:23658

約数の個数: 36

約数和(自身を含む): 131986008

約数和(自身を除く): 74808668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 23627, 47254, 94508, 118135, 236270, 259897, 472540, 519794, 1039588, 1299485, 2598970, 2858867, 5197940, 5717734, 11435468, 14294335, 28588670, 57177340]

約数ペア:

[(1, 57177340), (2, 28588670), (4, 14294335), (5, 11435468), (10, 5717734), (11, 5197940), (20, 2858867), (22, 2598970), (44, 1299485), (55, 1039588), (110, 519794), (121, 472540), (220, 259897), (242, 236270), (484, 118135), (605, 94508), (1210, 47254), (2420, 23627)]