56812004

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{45377}}^1$

素因数の和:45694

約数の個数: 12

約数和(自身を含む): 99740844

約数和(自身を除く): 42928840

約数列:

[1, 2, 4, 313, 626, 1252, 45377, 90754, 181508, 14203001, 28406002, 56812004]

約数ペア:

[(1, 56812004), (2, 28406002), (4, 14203001), (313, 181508), (626, 90754), (1252, 45377)]