40919643

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{64037}}^1$

素因数の和:64114

約数の個数: 12

約数和(自身を含む): 59939568

約数和(自身を除く): 19019925

約数列:

[1, 3, 9, 71, 213, 639, 64037, 192111, 576333, 4546627, 13639881, 40919643]

約数ペア:

[(1, 40919643), (3, 13639881), (9, 4546627), (71, 576333), (213, 192111), (639, 64037)]