56650562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{11987}}^1$

素因数の和:12145

約数の個数: 16

約数和(自身を含む): 90629280

約数和(自身を除く): 33978718

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 11987, 23974, 203779, 407558, 1666193, 3332386, 28325281, 56650562]

約数ペア:

[(1, 56650562), (2, 28325281), (17, 3332386), (34, 1666193), (139, 407558), (278, 203779), (2363, 23974), (4726, 11987)]