57557396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{1097}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 108680040

約数和(自身を除く): 51122644

約数列:

[1, 2, 4, 13, 26, 52, 1009, 1097, 2018, 2194, 4036, 4388, 13117, 14261, 26234, 28522, 52468, 57044, 1106873, 2213746, 4427492, 14389349, 28778698, 57557396]

約数ペア:

[(1, 57557396), (2, 28778698), (4, 14389349), (13, 4427492), (26, 2213746), (52, 1106873), (1009, 57044), (1097, 52468), (2018, 28522), (2194, 26234), (4036, 14261), (4388, 13117)]