50726225

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 36

約数和(自身を含む): 70998060

約数和(自身を除く): 20271835

約数列:

[1, 5, 11, 25, 41, 55, 121, 205, 275, 409, 451, 605, 1025, 2045, 2255, 3025, 4499, 4961, 10225, 11275, 16769, 22495, 24805, 49489, 83845, 112475, 124025, 184459, 247445, 419225, 922295, 1237225, 2029049, 4611475, 10145245, 50726225]

約数ペア:

[(1, 50726225), (5, 10145245), (11, 4611475), (25, 2029049), (41, 1237225), (55, 922295), (121, 419225), (205, 247445), (275, 184459), (409, 124025), (451, 112475), (605, 83845), (1025, 49489), (2045, 24805), (2255, 22495), (3025, 16769), (4499, 11275), (4961, 10225)]