52526960

素因数分解:

$2^4\times 5^1\times {\mathrm{656587}}^1$

素因数の和:656600

約数の個数: 20

約数和(自身を含む): 122125368

約数和(自身を除く): 69598408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 656587, 1313174, 2626348, 3282935, 5252696, 6565870, 10505392, 13131740, 26263480, 52526960]

約数ペア:

[(1, 52526960), (2, 26263480), (4, 13131740), (5, 10505392), (8, 6565870), (10, 5252696), (16, 3282935), (20, 2626348), (40, 1313174), (80, 656587)]