42875974

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{1493}}^1$

素因数の和:1751

約数の個数: 16

約数和(自身を含む): 65508912

約数和(自身を除く): 22632938

約数列:

[1, 2, 83, 166, 173, 346, 1493, 2986, 14359, 28718, 123919, 247838, 258289, 516578, 21437987, 42875974]

約数ペア:

[(1, 42875974), (2, 21437987), (83, 516578), (166, 258289), (173, 247838), (346, 123919), (1493, 28718), (2986, 14359)]