39739816

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{105691}}^1$

素因数の和:105744

約数の個数: 16

約数和(自身を含む): 76098240

約数和(自身を除く): 36358424

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 105691, 211382, 422764, 845528, 4967477, 9934954, 19869908, 39739816]

約数ペア:

[(1, 39739816), (2, 19869908), (4, 9934954), (8, 4967477), (47, 845528), (94, 422764), (188, 211382), (376, 105691)]