51911426

素因数分解:

$2^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{2837}}^1$

素因数の和:4153

約数の個数: 16

約数和(自身を含む): 89090496

約数和(自身を除く): 37179070

約数列:

[1, 2, 7, 14, 1307, 2614, 2837, 5674, 9149, 18298, 19859, 39718, 3707959, 7415918, 25955713, 51911426]

約数ペア:

[(1, 51911426), (2, 25955713), (7, 7415918), (14, 3707959), (1307, 39718), (2614, 19859), (2837, 18298), (5674, 9149)]