26050580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{31769}}^1$

素因数の和:31819

約数の個数: 24

約数和(自身を含む): 56042280

約数和(自身を除く): 29991700

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 31769, 63538, 127076, 158845, 317690, 635380, 1302529, 2605058, 5210116, 6512645, 13025290, 26050580]

約数ペア:

[(1, 26050580), (2, 13025290), (4, 6512645), (5, 5210116), (10, 2605058), (20, 1302529), (41, 635380), (82, 317690), (164, 158845), (205, 127076), (410, 63538), (820, 31769)]