52568900

素因数分解:

$2^2\times 5^2\times {\mathrm{521}}^1\times {\mathrm{1009}}^1$

素因数の和:1544

約数の個数: 36

約数和(自身を含む): 114406740

約数和(自身を除く): 61837840

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 521, 1009, 1042, 2018, 2084, 2605, 4036, 5045, 5210, 10090, 10420, 13025, 20180, 25225, 26050, 50450, 52100, 100900, 525689, 1051378, 2102756, 2628445, 5256890, 10513780, 13142225, 26284450, 52568900]

約数ペア:

[(1, 52568900), (2, 26284450), (4, 13142225), (5, 10513780), (10, 5256890), (20, 2628445), (25, 2102756), (50, 1051378), (100, 525689), (521, 100900), (1009, 52100), (1042, 50450), (2018, 26050), (2084, 25225), (2605, 20180), (4036, 13025), (5045, 10420), (5210, 10090)]