55491770

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{17729}}^1$

素因数の和:18049

約数の個数: 16

約数和(自身を含む): 100209960

約数和(自身を除く): 44718190

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 17729, 35458, 88645, 177290, 5549177, 11098354, 27745885, 55491770]

約数ペア:

[(1, 55491770), (2, 27745885), (5, 11098354), (10, 5549177), (313, 177290), (626, 88645), (1565, 35458), (3130, 17729)]