53854352

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{47407}}^1$

素因数の和:47486

約数の個数: 20

約数和(自身を含む): 105814656

約数和(自身を除く): 51960304

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 47407, 94814, 189628, 379256, 758512, 3365897, 6731794, 13463588, 26927176, 53854352]

約数ペア:

[(1, 53854352), (2, 26927176), (4, 13463588), (8, 6731794), (16, 3365897), (71, 758512), (142, 379256), (284, 189628), (568, 94814), (1136, 47407)]