40364831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 44854656

約数和(自身を除く): 4489825

約数列:

[1, 13, 43, 163, 443, 559, 2119, 5759, 7009, 19049, 72209, 91117, 247637, 938717, 3104987, 40364831]

約数ペア:

[(1, 40364831), (13, 3104987), (43, 938717), (163, 247637), (443, 91117), (559, 72209), (2119, 19049), (5759, 7009)]