51556568

素因数分解:

$2^3\times 7^1\times {\mathrm{920653}}^1$

素因数の和:920666

約数の個数: 16

約数和(自身を含む): 110478480

約数和(自身を除く): 58921912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 920653, 1841306, 3682612, 6444571, 7365224, 12889142, 25778284, 51556568]

約数ペア:

[(1, 51556568), (2, 25778284), (4, 12889142), (7, 7365224), (8, 6444571), (14, 3682612), (28, 1841306), (56, 920653)]