40026418

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2341}}^1$

素因数の和:2529

約数の個数: 16

約数和(自身を含む): 61379136

約数和(自身を除く): 21352718

約数列:

[1, 2, 83, 103, 166, 206, 2341, 4682, 8549, 17098, 194303, 241123, 388606, 482246, 20013209, 40026418]

約数ペア:

[(1, 40026418), (2, 20013209), (83, 482246), (103, 388606), (166, 241123), (206, 194303), (2341, 17098), (4682, 8549)]