40540819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{3719}}^1$

素因数の和:4721

約数の個数: 8

約数和(自身を含む): 44282880

約数和(自身を除く): 3742061

約数列:

[1, 11, 991, 3719, 10901, 40909, 3685529, 40540819]

約数ペア:

[(1, 40540819), (11, 3685529), (991, 40909), (3719, 10901)]