52089205

素因数分解:

$5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 73428768

約数和(自身を除く): 21339563

約数列:

[1, 5, 7, 35, 49, 107, 245, 535, 749, 1987, 3745, 5243, 9935, 13909, 26215, 69545, 97363, 212609, 486815, 1063045, 1488263, 7441315, 10417841, 52089205]

約数ペア:

[(1, 52089205), (5, 10417841), (7, 7441315), (35, 1488263), (49, 1063045), (107, 486815), (245, 212609), (535, 97363), (749, 69545), (1987, 26215), (3745, 13909), (5243, 9935)]