42500660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73277}}^1$

素因数の和:73315

約数の個数: 24

約数和(自身を含む): 92330280

約数和(自身を除く): 49829620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 73277, 146554, 293108, 366385, 732770, 1465540, 2125033, 4250066, 8500132, 10625165, 21250330, 42500660]

約数ペア:

[(1, 42500660), (2, 21250330), (4, 10625165), (5, 8500132), (10, 4250066), (20, 2125033), (29, 1465540), (58, 732770), (116, 366385), (145, 293108), (290, 146554), (580, 73277)]