55287164

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2531}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 99821568

約数和(自身を除く): 44534404

約数列:

[1, 2, 4, 43, 86, 127, 172, 254, 508, 2531, 5062, 5461, 10124, 10922, 21844, 108833, 217666, 321437, 435332, 642874, 1285748, 13821791, 27643582, 55287164]

約数ペア:

[(1, 55287164), (2, 27643582), (4, 13821791), (43, 1285748), (86, 642874), (127, 435332), (172, 321437), (254, 217666), (508, 108833), (2531, 21844), (5062, 10922), (5461, 10124)]