57214568

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{45553}}^1$

素因数の和:45716

約数の個数: 16

約数和(自身を含む): 107962980

約数和(自身を除く): 50748412

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 45553, 91106, 182212, 364424, 7151821, 14303642, 28607284, 57214568]

約数ペア:

[(1, 57214568), (2, 28607284), (4, 14303642), (8, 7151821), (157, 364424), (314, 182212), (628, 91106), (1256, 45553)]