39849670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5527}}^1$

素因数の和:5644

約数の個数: 32

約数和(自身を含む): 82787328

約数和(自身を除く): 42937658

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 5527, 7210, 11054, 27635, 38689, 55270, 77378, 193445, 386890, 569281, 1138562, 2846405, 3984967, 5692810, 7969934, 19924835, 39849670]

約数ペア:

[(1, 39849670), (2, 19924835), (5, 7969934), (7, 5692810), (10, 3984967), (14, 2846405), (35, 1138562), (70, 569281), (103, 386890), (206, 193445), (515, 77378), (721, 55270), (1030, 38689), (1442, 27635), (3605, 11054), (5527, 7210)]