50880775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{185021}}^1$

素因数の和:185042

約数の個数: 12

約数和(自身を含む): 68828184

約数和(自身を除く): 17947409

約数列:

[1, 5, 11, 25, 55, 275, 185021, 925105, 2035231, 4625525, 10176155, 50880775]

約数ペア:

[(1, 50880775), (5, 10176155), (11, 4625525), (25, 2035231), (55, 925105), (275, 185021)]