51093800

素因数分解:

$2^3\times 5^2\times {\mathrm{255469}}^1$

素因数の和:255485

約数の個数: 24

約数和(自身を含む): 118793550

約数和(自身を除く): 67699750

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 255469, 510938, 1021876, 1277345, 2043752, 2554690, 5109380, 6386725, 10218760, 12773450, 25546900, 51093800]

約数ペア:

[(1, 51093800), (2, 25546900), (4, 12773450), (5, 10218760), (8, 6386725), (10, 5109380), (20, 2554690), (25, 2043752), (40, 1277345), (50, 1021876), (100, 510938), (200, 255469)]