53033360

素因数分解:

$2^4\times 5^1\times {\mathrm{662917}}^1$

素因数の和:662930

約数の個数: 20

約数和(自身を含む): 123302748

約数和(自身を除く): 70269388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 662917, 1325834, 2651668, 3314585, 5303336, 6629170, 10606672, 13258340, 26516680, 53033360]

約数ペア:

[(1, 53033360), (2, 26516680), (4, 13258340), (5, 10606672), (8, 6629170), (10, 5303336), (16, 3314585), (20, 2651668), (40, 1325834), (80, 662917)]