58126780

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61837}}^1$

素因数の和:61893

約数の個数: 24

約数和(自身を含む): 124665408

約数和(自身を除く): 66538628

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 61837, 123674, 247348, 309185, 618370, 1236740, 2906339, 5812678, 11625356, 14531695, 29063390, 58126780]

約数ペア:

[(1, 58126780), (2, 29063390), (4, 14531695), (5, 11625356), (10, 5812678), (20, 2906339), (47, 1236740), (94, 618370), (188, 309185), (235, 247348), (470, 123674), (940, 61837)]