55164528

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 161715840

約数和(自身を除く): 106551312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 59, 72, 86, 118, 129, 144, 151, 172, 177, 236, 258, 302, 344, 354, 387, 453, 472, 516, 531, 604, 688, 708, 774, 906, 944, 1032, 1062, 1208, 1359, 1416, 1548, 1812, 2064, 2124, 2416, 2537, 2718, 2832, 3096, 3624, 4248, 5074, 5436, 6192, 6493, 7248, 7611, 8496, 8909, 10148, 10872, 12986, 15222, 17818, 19479, 20296, 21744, 22833, 25972, 26727, 30444, 35636, 38958, 40592, 45666, 51944, 53454, 58437, 60888, 71272, 77916, 80181, 91332, 103888, 106908, 116874, 121776, 142544, 155832, 160362, 182664, 213816, 233748, 311664, 320724, 365328, 383087, 427632, 467496, 641448, 766174, 934992, 1149261, 1282896, 1532348, 2298522, 3064696, 3447783, 4597044, 6129392, 6895566, 9194088, 13791132, 18388176, 27582264, 55164528]

約数ペア:

[(1, 55164528), (2, 27582264), (3, 18388176), (4, 13791132), (6, 9194088), (8, 6895566), (9, 6129392), (12, 4597044), (16, 3447783), (18, 3064696), (24, 2298522), (36, 1532348), (43, 1282896), (48, 1149261), (59, 934992), (72, 766174), (86, 641448), (118, 467496), (129, 427632), (144, 383087), (151, 365328), (172, 320724), (177, 311664), (236, 233748), (258, 213816), (302, 182664), (344, 160362), (354, 155832), (387, 142544), (453, 121776), (472, 116874), (516, 106908), (531, 103888), (604, 91332), (688, 80181), (708, 77916), (774, 71272), (906, 60888), (944, 58437), (1032, 53454), (1062, 51944), (1208, 45666), (1359, 40592), (1416, 38958), (1548, 35636), (1812, 30444), (2064, 26727), (2124, 25972), (2416, 22833), (2537, 21744), (2718, 20296), (2832, 19479), (3096, 17818), (3624, 15222), (4248, 12986), (5074, 10872), (5436, 10148), (6192, 8909), (6493, 8496), (7248, 7611)]