55790906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{20771}}^1$

素因数の和:20869

約数の個数: 16

約数和(自身を含む): 89735040

約数和(自身を除く): 33944134

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 20771, 41542, 353107, 706214, 1640909, 3281818, 27895453, 55790906]

約数ペア:

[(1, 55790906), (2, 27895453), (17, 3281818), (34, 1640909), (79, 706214), (158, 353107), (1343, 41542), (2686, 20771)]