51038338

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4871}}^1$

素因数の和:4930

約数の個数: 24

約数和(自身を含む): 85591296

約数和(自身を除く): 34552958

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 4871, 5239, 9742, 10478, 63323, 126646, 151001, 302002, 823199, 1646398, 1963013, 3926026, 25519169, 51038338]

約数ペア:

[(1, 51038338), (2, 25519169), (13, 3926026), (26, 1963013), (31, 1646398), (62, 823199), (169, 302002), (338, 151001), (403, 126646), (806, 63323), (4871, 10478), (5239, 9742)]