42542044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{343081}}^1$

素因数の和:343116

約数の個数: 12

約数和(自身を含む): 76850368

約数和(自身を除く): 34308324

約数列:

[1, 2, 4, 31, 62, 124, 343081, 686162, 1372324, 10635511, 21271022, 42542044]

約数ペア:

[(1, 42542044), (2, 21271022), (4, 10635511), (31, 1372324), (62, 686162), (124, 343081)]