40542207

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{190339}}^1$

素因数の和:190413

約数の個数: 8

約数和(自身を含む): 54817920

約数和(自身を除く): 14275713

約数列:

[1, 3, 71, 213, 190339, 571017, 13514069, 40542207]

約数ペア:

[(1, 40542207), (3, 13514069), (71, 571017), (213, 190339)]