31612764

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2437}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 78640128

約数和(自身を除く): 47027364

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 2437, 3243, 4324, 4874, 6486, 7311, 9748, 12972, 14622, 29244, 56051, 112102, 114539, 168153, 224204, 229078, 336306, 343617, 458156, 672612, 687234, 1374468, 2634397, 5268794, 7903191, 10537588, 15806382, 31612764]

約数ペア:

[(1, 31612764), (2, 15806382), (3, 10537588), (4, 7903191), (6, 5268794), (12, 2634397), (23, 1374468), (46, 687234), (47, 672612), (69, 458156), (92, 343617), (94, 336306), (138, 229078), (141, 224204), (188, 168153), (276, 114539), (282, 112102), (564, 56051), (1081, 29244), (2162, 14622), (2437, 12972), (3243, 9748), (4324, 7311), (4874, 6486)]