56273900

素因数分解:

$2^2\times 5^2\times {\mathrm{562739}}^1$

素因数の和:562753

約数の個数: 18

約数和(自身を含む): 122114580

約数和(自身を除く): 65840680

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 562739, 1125478, 2250956, 2813695, 5627390, 11254780, 14068475, 28136950, 56273900]

約数ペア:

[(1, 56273900), (2, 28136950), (4, 14068475), (5, 11254780), (10, 5627390), (20, 2813695), (25, 2250956), (50, 1125478), (100, 562739)]