55720716

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{160117}}^1$

素因数の和:160153

約数の個数: 24

約数和(自身を含む): 134499120

約数和(自身を除く): 78778404

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 160117, 320234, 480351, 640468, 960702, 1921404, 4643393, 9286786, 13930179, 18573572, 27860358, 55720716]

約数ペア:

[(1, 55720716), (2, 27860358), (3, 18573572), (4, 13930179), (6, 9286786), (12, 4643393), (29, 1921404), (58, 960702), (87, 640468), (116, 480351), (174, 320234), (348, 160117)]