52090360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{186037}}^1$

素因数の和:186055

約数の個数: 32

約数和(自身を含む): 133947360

約数和(自身を除く): 81857000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 186037, 372074, 744148, 930185, 1302259, 1488296, 1860370, 2604518, 3720740, 5209036, 6511295, 7441480, 10418072, 13022590, 26045180, 52090360]

約数ペア:

[(1, 52090360), (2, 26045180), (4, 13022590), (5, 10418072), (7, 7441480), (8, 6511295), (10, 5209036), (14, 3720740), (20, 2604518), (28, 1860370), (35, 1488296), (40, 1302259), (56, 930185), (70, 744148), (140, 372074), (280, 186037)]