52891100

素因数分解:

$2^2\times 5^2\times {\mathrm{528911}}^1$

素因数の和:528925

約数の個数: 18

約数和(自身を含む): 114773904

約数和(自身を除く): 61882804

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 528911, 1057822, 2115644, 2644555, 5289110, 10578220, 13222775, 26445550, 52891100]

約数ペア:

[(1, 52891100), (2, 26445550), (4, 13222775), (5, 10578220), (10, 5289110), (20, 2644555), (25, 2115644), (50, 1057822), (100, 528911)]