42147306

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{4159}}^1$

素因数の和:4730

約数の個数: 24

約数和(自身を含む): 91503360

約数和(自身を除く): 49356054

約数列:

[1, 2, 3, 6, 9, 18, 563, 1126, 1689, 3378, 4159, 5067, 8318, 10134, 12477, 24954, 37431, 74862, 2341517, 4683034, 7024551, 14049102, 21073653, 42147306]

約数ペア:

[(1, 42147306), (2, 21073653), (3, 14049102), (6, 7024551), (9, 4683034), (18, 2341517), (563, 74862), (1126, 37431), (1689, 24954), (3378, 12477), (4159, 10134), (5067, 8318)]