52849745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 75252240

約数和(自身を除く): 22402495

約数列:

[1, 5, 13, 23, 29, 53, 65, 115, 145, 265, 299, 377, 529, 667, 689, 1219, 1495, 1537, 1885, 2645, 3335, 3445, 6095, 6877, 7685, 8671, 15341, 15847, 19981, 28037, 34385, 35351, 43355, 76705, 79235, 99905, 140185, 176755, 199433, 364481, 459563, 813073, 997165, 1822405, 2297815, 4065365, 10569949, 52849745]

約数ペア:

[(1, 52849745), (5, 10569949), (13, 4065365), (23, 2297815), (29, 1822405), (53, 997165), (65, 813073), (115, 459563), (145, 364481), (265, 199433), (299, 176755), (377, 140185), (529, 99905), (667, 79235), (689, 76705), (1219, 43355), (1495, 35351), (1537, 34385), (1885, 28037), (2645, 19981), (3335, 15847), (3445, 15341), (6095, 8671), (6877, 7685)]