40643629

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 44997120

約数和(自身を除く): 4353491

約数列:

[1, 13, 61, 107, 479, 793, 1391, 6227, 6527, 29219, 51253, 84851, 379847, 666289, 3126433, 40643629]

約数ペア:

[(1, 40643629), (13, 3126433), (61, 666289), (107, 379847), (479, 84851), (793, 51253), (1391, 29219), (6227, 6527)]