56983870

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{11701}}^1$

素因数の和:12195

約数の個数: 16

約数和(自身を含む): 102790368

約数和(自身を除く): 45806498

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 11701, 23402, 58505, 117010, 5698387, 11396774, 28491935, 56983870]

約数ペア:

[(1, 56983870), (2, 28491935), (5, 11396774), (10, 5698387), (487, 117010), (974, 58505), (2435, 23402), (4870, 11701)]