40349631

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61981}}^1$

素因数の和:62022

約数の個数: 16

約数和(自身を含む): 63469568

約数和(自身を除く): 23119937

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 61981, 185943, 433867, 1301601, 1921411, 5764233, 13449877, 40349631]

約数ペア:

[(1, 40349631), (3, 13449877), (7, 5764233), (21, 1921411), (31, 1301601), (93, 433867), (217, 185943), (651, 61981)]