51397444

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{9511}}^1$

素因数の和:9715

約数の個数: 24

約数和(自身を含む): 103338368

約数和(自身を除く): 51940924

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 9511, 19022, 38044, 66577, 133154, 266308, 1835623, 3671246, 7342492, 12849361, 25698722, 51397444]

約数ペア:

[(1, 51397444), (2, 25698722), (4, 12849361), (7, 7342492), (14, 3671246), (28, 1835623), (193, 266308), (386, 133154), (772, 66577), (1351, 38044), (2702, 19022), (5404, 9511)]