57240956

素因数分解:

$2^2\times {\mathrm{1571}}^1\times {\mathrm{9109}}^1$

素因数の和:10684

約数の個数: 12

約数和(自身を含む): 100246440

約数和(自身を除く): 43005484

約数列:

[1, 2, 4, 1571, 3142, 6284, 9109, 18218, 36436, 14310239, 28620478, 57240956]

約数ペア:

[(1, 57240956), (2, 28620478), (4, 14310239), (1571, 36436), (3142, 18218), (6284, 9109)]