42488854

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2909}}^1$

素因数の和:3087

約数の個数: 16

約数和(自身を含む): 65300400

約数和(自身を除く): 22811546

約数列:

[1, 2, 67, 109, 134, 218, 2909, 5818, 7303, 14606, 194903, 317081, 389806, 634162, 21244427, 42488854]

約数ペア:

[(1, 42488854), (2, 21244427), (67, 634162), (109, 389806), (134, 317081), (218, 194903), (2909, 14606), (5818, 7303)]