52570040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45319}}^1$

素因数の和:45359

約数の個数: 32

約数和(自身を含む): 122364000

約数和(自身を除く): 69793960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 45319, 90638, 181276, 226595, 362552, 453190, 906380, 1314251, 1812760, 2628502, 5257004, 6571255, 10514008, 13142510, 26285020, 52570040]

約数ペア:

[(1, 52570040), (2, 26285020), (4, 13142510), (5, 10514008), (8, 6571255), (10, 5257004), (20, 2628502), (29, 1812760), (40, 1314251), (58, 906380), (116, 453190), (145, 362552), (232, 226595), (290, 181276), (580, 90638), (1160, 45319)]