56462320

素因数分解:

$2^4\times 5^1\times {\mathrm{705779}}^1$

素因数の和:705792

約数の個数: 20

約数和(自身を含む): 131275080

約数和(自身を除く): 74812760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 705779, 1411558, 2823116, 3528895, 5646232, 7057790, 11292464, 14115580, 28231160, 56462320]

約数ペア:

[(1, 56462320), (2, 28231160), (4, 14115580), (5, 11292464), (8, 7057790), (10, 5646232), (16, 3528895), (20, 2823116), (40, 1411558), (80, 705779)]