56498884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1259}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 106686720

約数和(自身を除く): 50187836

約数列:

[1, 2, 4, 13, 26, 52, 863, 1259, 1726, 2518, 3452, 5036, 11219, 16367, 22438, 32734, 44876, 65468, 1086517, 2173034, 4346068, 14124721, 28249442, 56498884]

約数ペア:

[(1, 56498884), (2, 28249442), (4, 14124721), (13, 4346068), (26, 2173034), (52, 1086517), (863, 65468), (1259, 44876), (1726, 32734), (2518, 22438), (3452, 16367), (5036, 11219)]