54768242

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 83220480

約数和(自身を除く): 28452238

約数列:

[1, 2, 127, 254, 257, 514, 839, 1678, 32639, 65278, 106553, 213106, 215623, 431246, 27384121, 54768242]

約数ペア:

[(1, 54768242), (2, 27384121), (127, 431246), (254, 215623), (257, 213106), (514, 106553), (839, 65278), (1678, 32639)]