53438224

素因数分解:

$2^4\times 7^2\times {\mathrm{68161}}^1$

素因数の和:68183

約数の個数: 30

約数和(自身を含む): 120442254

約数和(自身を除く): 67004030

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 68161, 136322, 272644, 477127, 545288, 954254, 1090576, 1908508, 3339889, 3817016, 6679778, 7634032, 13359556, 26719112, 53438224]

約数ペア:

[(1, 53438224), (2, 26719112), (4, 13359556), (7, 7634032), (8, 6679778), (14, 3817016), (16, 3339889), (28, 1908508), (49, 1090576), (56, 954254), (98, 545288), (112, 477127), (196, 272644), (392, 136322), (784, 68161)]