51443906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{2713}}^1$

素因数の和:3233

約数の個数: 16

約数和(自身を含む): 81420000

約数和(自身を除く): 29976094

約数列:

[1, 2, 19, 38, 499, 998, 2713, 5426, 9481, 18962, 51547, 103094, 1353787, 2707574, 25721953, 51443906]

約数ペア:

[(1, 51443906), (2, 25721953), (19, 2707574), (38, 1353787), (499, 103094), (998, 51547), (2713, 18962), (5426, 9481)]