51667564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4993}}^1$

素因数の和:5209

約数の個数: 24

約数和(自身を含む): 97882400

約数和(自身を除く): 46214836

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 4993, 5174, 9986, 10348, 19972, 64909, 129818, 259636, 993607, 1987214, 3974428, 12916891, 25833782, 51667564]

約数ペア:

[(1, 51667564), (2, 25833782), (4, 12916891), (13, 3974428), (26, 1987214), (52, 993607), (199, 259636), (398, 129818), (796, 64909), (2587, 19972), (4993, 10348), (5174, 9986)]