51385188

素因数分解:

$2^2\times 3^1\times {\mathrm{521}}^1\times {\mathrm{8219}}^1$

素因数の和:8747

約数の個数: 24

約数和(自身を含む): 120143520

約数和(自身を除く): 68758332

約数列:

[1, 2, 3, 4, 6, 12, 521, 1042, 1563, 2084, 3126, 6252, 8219, 16438, 24657, 32876, 49314, 98628, 4282099, 8564198, 12846297, 17128396, 25692594, 51385188]

約数ペア:

[(1, 51385188), (2, 25692594), (3, 17128396), (4, 12846297), (6, 8564198), (12, 4282099), (521, 98628), (1042, 49314), (1563, 32876), (2084, 24657), (3126, 16438), (6252, 8219)]