40084373

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 47454720

約数和(自身を除く): 7370347

約数列:

[1, 7, 47, 73, 329, 511, 1669, 3431, 11683, 24017, 78443, 121837, 549101, 852859, 5726339, 40084373]

約数ペア:

[(1, 40084373), (7, 5726339), (47, 852859), (73, 549101), (329, 121837), (511, 78443), (1669, 24017), (3431, 11683)]