51918448

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{13577}}^1$

素因数の和:13824

約数の個数: 20

約数和(自身を含む): 101020320

約数和(自身を除く): 49101872

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 13577, 27154, 54308, 108616, 217232, 3244903, 6489806, 12979612, 25959224, 51918448]

約数ペア:

[(1, 51918448), (2, 25959224), (4, 12979612), (8, 6489806), (16, 3244903), (239, 217232), (478, 108616), (956, 54308), (1912, 27154), (3824, 13577)]