55027576

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 106606080

約数和(自身を除く): 51578504

約数列:

[1, 2, 4, 8, 41, 82, 127, 164, 254, 328, 508, 1016, 1321, 2642, 5207, 5284, 10414, 10568, 20828, 41656, 54161, 108322, 167767, 216644, 335534, 433288, 671068, 1342136, 6878447, 13756894, 27513788, 55027576]

約数ペア:

[(1, 55027576), (2, 27513788), (4, 13756894), (8, 6878447), (41, 1342136), (82, 671068), (127, 433288), (164, 335534), (254, 216644), (328, 167767), (508, 108322), (1016, 54161), (1321, 41656), (2642, 20828), (5207, 10568), (5284, 10414)]