55405016

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{14221}}^1$

素因数の和:14714

約数の個数: 16

約数和(自身を含む): 104105040

約数和(自身を除く): 48700024

約数列:

[1, 2, 4, 8, 487, 974, 1948, 3896, 14221, 28442, 56884, 113768, 6925627, 13851254, 27702508, 55405016]

約数ペア:

[(1, 55405016), (2, 27702508), (4, 13851254), (8, 6925627), (487, 113768), (974, 56884), (1948, 28442), (3896, 14221)]