52261250

素因数分解:

$2^1\times 5^4\times {\mathrm{41809}}^1$

素因数の和:41831

約数の個数: 20

約数和(自身を含む): 97960830

約数和(自身を除く): 45699580

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 41809, 83618, 209045, 418090, 1045225, 2090450, 5226125, 10452250, 26130625, 52261250]

約数ペア:

[(1, 52261250), (2, 26130625), (5, 10452250), (10, 5226125), (25, 2090450), (50, 1045225), (125, 418090), (250, 209045), (625, 83618), (1250, 41809)]