39712124

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{54851}}^1$

素因数の和:55036

約数の個数: 12

約数和(自身を含む): 69881448

約数和(自身を除く): 30169324

約数列:

[1, 2, 4, 181, 362, 724, 54851, 109702, 219404, 9928031, 19856062, 39712124]

約数ペア:

[(1, 39712124), (2, 19856062), (4, 9928031), (181, 219404), (362, 109702), (724, 54851)]