40900652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{786551}}^1$

素因数の和:786568

約数の個数: 12

約数和(自身を含む): 77082096

約数和(自身を除く): 36181444

約数列:

[1, 2, 4, 13, 26, 52, 786551, 1573102, 3146204, 10225163, 20450326, 40900652]

約数ペア:

[(1, 40900652), (2, 20450326), (4, 10225163), (13, 3146204), (26, 1573102), (52, 786551)]