51823469

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 56263680

約数和(自身を除く): 4440211

約数列:

[1, 19, 47, 131, 443, 893, 2489, 6157, 8417, 20821, 58033, 116983, 395599, 1102627, 2727551, 51823469]

約数ペア:

[(1, 51823469), (19, 2727551), (47, 1102627), (131, 395599), (443, 116983), (893, 58033), (2489, 20821), (6157, 8417)]