40257734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107641}}^1$

素因数の和:107671

約数の個数: 16

約数和(自身を含む): 69752016

約数和(自身を除く): 29494282

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 107641, 215282, 1184051, 1829897, 2368102, 3659794, 20128867, 40257734]

約数ペア:

[(1, 40257734), (2, 20128867), (11, 3659794), (17, 2368102), (22, 1829897), (34, 1184051), (187, 215282), (374, 107641)]