39393188

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1949}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 71635200

約数和(自身を除く): 32242012

約数列:

[1, 2, 4, 31, 62, 124, 163, 326, 652, 1949, 3898, 5053, 7796, 10106, 20212, 60419, 120838, 241676, 317687, 635374, 1270748, 9848297, 19696594, 39393188]

約数ペア:

[(1, 39393188), (2, 19696594), (4, 9848297), (31, 1270748), (62, 635374), (124, 317687), (163, 241676), (326, 120838), (652, 60419), (1949, 20212), (3898, 10106), (5053, 7796)]