55770136

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{50153}}^1$

素因数の和:50298

約数の個数: 16

約数和(自身を含む): 105323400

約数和(自身を除く): 49553264

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 50153, 100306, 200612, 401224, 6971267, 13942534, 27885068, 55770136]

約数ペア:

[(1, 55770136), (2, 27885068), (4, 13942534), (8, 6971267), (139, 401224), (278, 200612), (556, 100306), (1112, 50153)]