50489127

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 82162080

約数和(自身を除く): 31672953

約数列:

[1, 3, 9, 13, 37, 39, 107, 109, 111, 117, 321, 327, 333, 481, 963, 981, 1391, 1417, 1443, 3959, 4033, 4173, 4251, 4329, 11663, 11877, 12099, 12519, 12753, 34989, 35631, 36297, 51467, 52429, 104967, 151619, 154401, 157287, 431531, 454857, 463203, 471861, 1294593, 1364571, 3883779, 5609903, 16829709, 50489127]

約数ペア:

[(1, 50489127), (3, 16829709), (9, 5609903), (13, 3883779), (37, 1364571), (39, 1294593), (107, 471861), (109, 463203), (111, 454857), (117, 431531), (321, 157287), (327, 154401), (333, 151619), (481, 104967), (963, 52429), (981, 51467), (1391, 36297), (1417, 35631), (1443, 34989), (3959, 12753), (4033, 12519), (4173, 12099), (4251, 11877), (4329, 11663)]