42396242

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{29401}}^1$

素因数の和:29513

約数の個数: 16

約数和(自身を含む): 73387392

約数和(自身を除く): 30991150

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 29401, 58802, 205807, 411614, 3028303, 6056606, 21198121, 42396242]

約数ペア:

[(1, 42396242), (2, 21198121), (7, 6056606), (14, 3028303), (103, 411614), (206, 205807), (721, 58802), (1442, 29401)]