54781054

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1451}}^1$

素因数の和:1935

約数の個数: 16

約数和(自身を含む): 84332160

約数和(自身を除く): 29551106

約数列:

[1, 2, 43, 86, 439, 878, 1451, 2902, 18877, 37754, 62393, 124786, 636989, 1273978, 27390527, 54781054]

約数ペア:

[(1, 54781054), (2, 27390527), (43, 1273978), (86, 636989), (439, 124786), (878, 62393), (1451, 37754), (2902, 18877)]