52290650

素因数分解:

$2^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{2557}}^1$

素因数の和:2978

約数の個数: 24

約数和(自身を含む): 97536540

約数和(自身を除く): 45245890

約数列:

[1, 2, 5, 10, 25, 50, 409, 818, 2045, 2557, 4090, 5114, 10225, 12785, 20450, 25570, 63925, 127850, 1045813, 2091626, 5229065, 10458130, 26145325, 52290650]

約数ペア:

[(1, 52290650), (2, 26145325), (5, 10458130), (10, 5229065), (25, 2091626), (50, 1045813), (409, 127850), (818, 63925), (2045, 25570), (2557, 20450), (4090, 12785), (5114, 10225)]