39694888

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{121021}}^1$

素因数の和:121068

約数の個数: 16

約数和(自身を含む): 76243860

約数和(自身を除く): 36548972

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 121021, 242042, 484084, 968168, 4961861, 9923722, 19847444, 39694888]

約数ペア:

[(1, 39694888), (2, 19847444), (4, 9923722), (8, 4961861), (41, 968168), (82, 484084), (164, 242042), (328, 121021)]