47850800

素因数分解:

$2^4\times 5^2\times {\mathrm{119627}}^1$

素因数の和:119645

約数の個数: 30

約数和(自身を含む): 114962508

約数和(自身を除く): 67111708

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 119627, 239254, 478508, 598135, 957016, 1196270, 1914032, 2392540, 2990675, 4785080, 5981350, 9570160, 11962700, 23925400, 47850800]

約数ペア:

[(1, 47850800), (2, 23925400), (4, 11962700), (5, 9570160), (8, 5981350), (10, 4785080), (16, 2990675), (20, 2392540), (25, 1914032), (40, 1196270), (50, 957016), (80, 598135), (100, 478508), (200, 239254), (400, 119627)]