40441874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{1901}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 66280896

約数和(自身を除く): 25839022

約数列:

[1, 2, 11, 22, 967, 1901, 1934, 3802, 10637, 20911, 21274, 41822, 1838267, 3676534, 20220937, 40441874]

約数ペア:

[(1, 40441874), (2, 20220937), (11, 3676534), (22, 1838267), (967, 41822), (1901, 21274), (1934, 20911), (3802, 10637)]