57357446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{20441}}^1$

素因数の和:20527

約数の個数: 16

約数和(自身を含む): 91253088

約数和(自身を除く): 33895642

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 20441, 40882, 470143, 940286, 1246901, 2493802, 28678723, 57357446]

約数ペア:

[(1, 57357446), (2, 28678723), (23, 2493802), (46, 1246901), (61, 940286), (122, 470143), (1403, 40882), (2806, 20441)]