39764690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1009}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 82028160

約数和(自身を除く): 42263470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 563, 1009, 1126, 2018, 2815, 3941, 5045, 5630, 7063, 7882, 10090, 14126, 19705, 35315, 39410, 70630, 568067, 1136134, 2840335, 3976469, 5680670, 7952938, 19882345, 39764690]

約数ペア:

[(1, 39764690), (2, 19882345), (5, 7952938), (7, 5680670), (10, 3976469), (14, 2840335), (35, 1136134), (70, 568067), (563, 70630), (1009, 39410), (1126, 35315), (2018, 19705), (2815, 14126), (3941, 10090), (5045, 7882), (5630, 7063)]