49126077

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 104569920

約数和(自身を除く): 55443843

約数列:

[1, 3, 7, 9, 11, 13, 19, 21, 33, 39, 41, 49, 57, 63, 77, 91, 99, 117, 123, 133, 143, 147, 171, 209, 231, 247, 273, 287, 369, 399, 429, 441, 451, 533, 539, 627, 637, 693, 741, 779, 819, 861, 931, 1001, 1197, 1287, 1353, 1463, 1599, 1617, 1729, 1881, 1911, 2009, 2223, 2337, 2583, 2717, 2793, 3003, 3157, 3731, 4059, 4389, 4797, 4851, 5187, 5453, 5733, 5863, 6027, 7007, 7011, 8151, 8379, 8569, 9009, 9471, 10127, 10241, 11193, 12103, 13167, 15561, 16359, 17589, 18081, 19019, 21021, 22099, 24453, 25707, 26117, 28413, 30381, 30723, 33579, 36309, 38171, 41041, 49077, 52767, 57057, 59983, 63063, 66297, 70889, 77121, 78351, 91143, 92169, 108927, 111397, 114513, 123123, 133133, 171171, 179949, 198891, 212667, 235053, 287287, 334191, 343539, 369369, 399399, 419881, 496223, 539847, 638001, 779779, 861861, 1002573, 1198197, 1259643, 1488669, 2339337, 2585583, 3778929, 4466007, 5458453, 7018011, 16375359, 49126077]

約数ペア:

[(1, 49126077), (3, 16375359), (7, 7018011), (9, 5458453), (11, 4466007), (13, 3778929), (19, 2585583), (21, 2339337), (33, 1488669), (39, 1259643), (41, 1198197), (49, 1002573), (57, 861861), (63, 779779), (77, 638001), (91, 539847), (99, 496223), (117, 419881), (123, 399399), (133, 369369), (143, 343539), (147, 334191), (171, 287287), (209, 235053), (231, 212667), (247, 198891), (273, 179949), (287, 171171), (369, 133133), (399, 123123), (429, 114513), (441, 111397), (451, 108927), (533, 92169), (539, 91143), (627, 78351), (637, 77121), (693, 70889), (741, 66297), (779, 63063), (819, 59983), (861, 57057), (931, 52767), (1001, 49077), (1197, 41041), (1287, 38171), (1353, 36309), (1463, 33579), (1599, 30723), (1617, 30381), (1729, 28413), (1881, 26117), (1911, 25707), (2009, 24453), (2223, 22099), (2337, 21021), (2583, 19019), (2717, 18081), (2793, 17589), (3003, 16359), (3157, 15561), (3731, 13167), (4059, 12103), (4389, 11193), (4797, 10241), (4851, 10127), (5187, 9471), (5453, 9009), (5733, 8569), (5863, 8379), (6027, 8151), (7007, 7011)]