47246384

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{7591}}^1$

素因数の和:7988

約数の個数: 20

約数和(自身を含む): 91787280

約数和(自身を除く): 44540896

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 7591, 15182, 30364, 60728, 121456, 2952899, 5905798, 11811596, 23623192, 47246384]

約数ペア:

[(1, 47246384), (2, 23623192), (4, 11811596), (8, 5905798), (16, 2952899), (389, 121456), (778, 60728), (1556, 30364), (3112, 15182), (6224, 7591)]