47168168

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{55103}}^1$

素因数の和:55216

約数の個数: 16

約数和(自身を含む): 89268480

約数和(自身を除く): 42100312

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 55103, 110206, 220412, 440824, 5896021, 11792042, 23584084, 47168168]

約数ペア:

[(1, 47168168), (2, 23584084), (4, 11792042), (8, 5896021), (107, 440824), (214, 220412), (428, 110206), (856, 55103)]