51720276

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139033}}^1$

素因数の和:139071

約数の個数: 24

約数和(自身を含む): 124574464

約数和(自身を除く): 72854188

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 139033, 278066, 417099, 556132, 834198, 1668396, 4310023, 8620046, 12930069, 17240092, 25860138, 51720276]

約数ペア:

[(1, 51720276), (2, 25860138), (3, 17240092), (4, 12930069), (6, 8620046), (12, 4310023), (31, 1668396), (62, 834198), (93, 556132), (124, 417099), (186, 278066), (372, 139033)]