55771686

素因数分解:

$2^1\times 3^3\times {\mathrm{839}}^1\times {\mathrm{1231}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 124185600

約数和(自身を除く): 68413914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 839, 1231, 1678, 2462, 2517, 3693, 5034, 7386, 7551, 11079, 15102, 22158, 22653, 33237, 45306, 66474, 1032809, 2065618, 3098427, 6196854, 9295281, 18590562, 27885843, 55771686]

約数ペア:

[(1, 55771686), (2, 27885843), (3, 18590562), (6, 9295281), (9, 6196854), (18, 3098427), (27, 2065618), (54, 1032809), (839, 66474), (1231, 45306), (1678, 33237), (2462, 22653), (2517, 22158), (3693, 15102), (5034, 11079), (7386, 7551)]