56437616

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{49681}}^1$

素因数の和:49760

約数の個数: 20

約数和(自身を含む): 110890224

約数和(自身を除く): 54452608

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 49681, 99362, 198724, 397448, 794896, 3527351, 7054702, 14109404, 28218808, 56437616]

約数ペア:

[(1, 56437616), (2, 28218808), (4, 14109404), (8, 7054702), (16, 3527351), (71, 794896), (142, 397448), (284, 198724), (568, 99362), (1136, 49681)]