55923404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1283}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 103865328

約数和(自身を除く): 47941924

約数列:

[1, 2, 4, 17, 34, 68, 641, 1282, 1283, 2564, 2566, 5132, 10897, 21794, 21811, 43588, 43622, 87244, 822403, 1644806, 3289612, 13980851, 27961702, 55923404]

約数ペア:

[(1, 55923404), (2, 27961702), (4, 13980851), (17, 3289612), (34, 1644806), (68, 822403), (641, 87244), (1282, 43622), (1283, 43588), (2564, 21811), (2566, 21794), (5132, 10897)]