40643479969

素因数分解:

${\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{63377}}^1$

素因数の和:63696

約数の個数: 16

約数和(自身を含む): 42541341696

約数和(自身を除く): 1897861727

約数列:

[1, 31, 137, 151, 4247, 4681, 20687, 63377, 641297, 1964687, 8682649, 9569927, 269162119, 296667737, 1311079999, 40643479969]

約数ペア:

[(1, 40643479969), (31, 1311079999), (137, 296667737), (151, 269162119), (4247, 9569927), (4681, 8682649), (20687, 1964687), (63377, 641297)]