40934054

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{28387}}^1$

素因数の和:28499

約数の個数: 16

約数和(自身を含む): 70856448

約数和(自身を除く): 29922394

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 28387, 56774, 198709, 397418, 2923861, 5847722, 20467027, 40934054]

約数ペア:

[(1, 40934054), (2, 20467027), (7, 5847722), (14, 2923861), (103, 397418), (206, 198709), (721, 56774), (1442, 28387)]