26097220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27763}}^1$

素因数の和:27819

約数の個数: 24

約数和(自身を含む): 55972224

約数和(自身を除く): 29875004

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 27763, 55526, 111052, 138815, 277630, 555260, 1304861, 2609722, 5219444, 6524305, 13048610, 26097220]

約数ペア:

[(1, 26097220), (2, 13048610), (4, 6524305), (5, 5219444), (10, 2609722), (20, 1304861), (47, 555260), (94, 277630), (188, 138815), (235, 111052), (470, 55526), (940, 27763)]