5249717.00000000

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 64247040

約数和(自身を除く): 25371729

約数列:

[1, 3, 9, 17, 19, 43, 51, 57, 129, 153, 171, 311, 323, 387, 731, 817, 933, 969, 2193, 2451, 2799, 2907, 5287, 5909, 6579, 7353, 13373, 13889, 15861, 17727, 40119, 41667, 47583, 53181, 100453, 120357, 125001, 227341, 254087, 301359, 682023, 762261, 904077, 2046069, 2286783, 4319479, 12958437, 38875311]

約数ペア:

[(1, 38875311), (3, 12958437), (9, 4319479), (17, 2286783), (19, 2046069), (43, 904077), (51, 762261), (57, 682023), (129, 301359), (153, 254087), (171, 227341), (311, 125001), (323, 120357), (387, 100453), (731, 53181), (817, 47583), (933, 41667), (969, 40119), (2193, 17727), (2451, 15861), (2799, 13889), (2907, 13373), (5287, 7353), (5909, 6579)]