51800428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3947}}^1$

素因数の和:4161

約数の個数: 24

約数和(自身を含む): 96504912

約数和(自身を除く): 44704484

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 3947, 6562, 7894, 13124, 15788, 67099, 134198, 268396, 761771, 1523542, 3047084, 12950107, 25900214, 51800428]

約数ペア:

[(1, 51800428), (2, 25900214), (4, 12950107), (17, 3047084), (34, 1523542), (68, 761771), (193, 268396), (386, 134198), (772, 67099), (3281, 15788), (3947, 13124), (6562, 7894)]