52503760

素因数分解:

$2^4\times 5^1\times {\mathrm{656297}}^1$

素因数の和:656310

約数の個数: 20

約数和(自身を含む): 122071428

約数和(自身を除く): 69567668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 656297, 1312594, 2625188, 3281485, 5250376, 6562970, 10500752, 13125940, 26251880, 52503760]

約数ペア:

[(1, 52503760), (2, 26251880), (4, 13125940), (5, 10500752), (8, 6562970), (10, 5250376), (16, 3281485), (20, 2625188), (40, 1312594), (80, 656297)]