42534014

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{997}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 64885968

約数和(自身を除く): 22351954

約数列:

[1, 2, 83, 166, 257, 514, 997, 1994, 21331, 42662, 82751, 165502, 256229, 512458, 21267007, 42534014]

約数ペア:

[(1, 42534014), (2, 21267007), (83, 512458), (166, 256229), (257, 165502), (514, 82751), (997, 42662), (1994, 21331)]