48405388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4649}}^1$

素因数の和:4809

約数の個数: 24

約数和(自身を含む): 89838000

約数和(自身を除く): 41432612

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 4649, 5206, 9298, 10412, 18596, 88331, 176662, 353324, 636913, 1273826, 2547652, 12101347, 24202694, 48405388]

約数ペア:

[(1, 48405388), (2, 24202694), (4, 12101347), (19, 2547652), (38, 1273826), (76, 636913), (137, 353324), (274, 176662), (548, 88331), (2603, 18596), (4649, 10412), (5206, 9298)]