40207934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{2011}}^1$

素因数の和:2795

約数の個数: 16

約数和(自身を含む): 65068080

約数和(自身を除く): 24860146

約数列:

[1, 2, 13, 26, 769, 1538, 2011, 4022, 9997, 19994, 26143, 52286, 1546459, 3092918, 20103967, 40207934]

約数ペア:

[(1, 40207934), (2, 20103967), (13, 3092918), (26, 1546459), (769, 52286), (1538, 26143), (2011, 19994), (4022, 9997)]