42702468

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{25601}}^1$

素因数の和:25747

約数の個数: 24

約数和(自身を含む): 100359840

約数和(自身を除く): 57657372

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 25601, 51202, 76803, 102404, 153606, 307212, 3558539, 7117078, 10675617, 14234156, 21351234, 42702468]

約数ペア:

[(1, 42702468), (2, 21351234), (3, 14234156), (4, 10675617), (6, 7117078), (12, 3558539), (139, 307212), (278, 153606), (417, 102404), (556, 76803), (834, 51202), (1668, 25601)]