47320888

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{144271}}^1$

素因数の和:144318

約数の個数: 16

約数和(自身を含む): 90891360

約数和(自身を除く): 43570472

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 144271, 288542, 577084, 1154168, 5915111, 11830222, 23660444, 47320888]

約数ペア:

[(1, 47320888), (2, 23660444), (4, 11830222), (8, 5915111), (41, 1154168), (82, 577084), (164, 288542), (328, 144271)]