56706155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1949}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 77641200

約数和(自身を除く): 20935045

約数列:

[1, 5, 11, 23, 55, 115, 253, 529, 1265, 1949, 2645, 5819, 9745, 21439, 29095, 44827, 107195, 224135, 493097, 1031021, 2465485, 5155105, 11341231, 56706155]

約数ペア:

[(1, 56706155), (5, 11341231), (11, 5155105), (23, 2465485), (55, 1031021), (115, 493097), (253, 224135), (529, 107195), (1265, 44827), (1949, 29095), (2645, 21439), (5819, 9745)]