42542286

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{16451}}^1$

素因数の和:16887

約数の個数: 16

約数和(自身を含む): 85287168

約数和(自身を除く): 42744882

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2586, 16451, 32902, 49353, 98706, 7090381, 14180762, 21271143, 42542286]

約数ペア:

[(1, 42542286), (2, 21271143), (3, 14180762), (6, 7090381), (431, 98706), (862, 49353), (1293, 32902), (2586, 16451)]