56438896

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{7069}}^1$

素因数の和:7576

約数の個数: 20

約数和(自身を含む): 109585000

約数和(自身を除く): 53146104

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 7069, 7984, 14138, 28276, 56552, 113104, 3527431, 7054862, 14109724, 28219448, 56438896]

約数ペア:

[(1, 56438896), (2, 28219448), (4, 14109724), (8, 7054862), (16, 3527431), (499, 113104), (998, 56552), (1996, 28276), (3992, 14138), (7069, 7984)]