39440126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{2087}}^1$

素因数の和:2959

約数の個数: 16

約数和(自身を含む): 64644480

約数和(自身を除く): 25204354

約数列:

[1, 2, 11, 22, 859, 1718, 2087, 4174, 9449, 18898, 22957, 45914, 1792733, 3585466, 19720063, 39440126]

約数ペア:

[(1, 39440126), (2, 19720063), (11, 3585466), (22, 1792733), (859, 45914), (1718, 22957), (2087, 18898), (4174, 9449)]