57574040

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14251}}^1$

素因数の和:14363

約数の個数: 32

約数和(自身を含む): 130833360

約数和(自身を除く): 73259320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 14251, 28502, 57004, 71255, 114008, 142510, 285020, 570040, 1439351, 2878702, 5757404, 7196755, 11514808, 14393510, 28787020, 57574040]

約数ペア:

[(1, 57574040), (2, 28787020), (4, 14393510), (5, 11514808), (8, 7196755), (10, 5757404), (20, 2878702), (40, 1439351), (101, 570040), (202, 285020), (404, 142510), (505, 114008), (808, 71255), (1010, 57004), (2020, 28502), (4040, 14251)]