49128156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 159344640

約数和(自身を除く): 110216484

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 74, 77, 84, 99, 111, 126, 132, 148, 154, 198, 222, 231, 252, 259, 308, 333, 396, 407, 444, 462, 479, 518, 666, 693, 777, 814, 924, 958, 1036, 1221, 1332, 1386, 1437, 1554, 1628, 1916, 2331, 2442, 2772, 2849, 2874, 3108, 3353, 3663, 4311, 4662, 4884, 5269, 5698, 5748, 6706, 7326, 8547, 8622, 9324, 10059, 10538, 11396, 13412, 14652, 15807, 17094, 17244, 17723, 20118, 21076, 25641, 30177, 31614, 34188, 35446, 36883, 40236, 47421, 51282, 53169, 60354, 63228, 70892, 73766, 94842, 102564, 106338, 110649, 120708, 124061, 147532, 159507, 189684, 194953, 212676, 221298, 248122, 319014, 331947, 372183, 389906, 442596, 496244, 584859, 638028, 663894, 744366, 779812, 1116549, 1169718, 1327788, 1364671, 1488732, 1754577, 2233098, 2339436, 2729342, 3509154, 4094013, 4466196, 5458684, 7018308, 8188026, 12282039, 16376052, 24564078, 49128156]

約数ペア:

[(1, 49128156), (2, 24564078), (3, 16376052), (4, 12282039), (6, 8188026), (7, 7018308), (9, 5458684), (11, 4466196), (12, 4094013), (14, 3509154), (18, 2729342), (21, 2339436), (22, 2233098), (28, 1754577), (33, 1488732), (36, 1364671), (37, 1327788), (42, 1169718), (44, 1116549), (63, 779812), (66, 744366), (74, 663894), (77, 638028), (84, 584859), (99, 496244), (111, 442596), (126, 389906), (132, 372183), (148, 331947), (154, 319014), (198, 248122), (222, 221298), (231, 212676), (252, 194953), (259, 189684), (308, 159507), (333, 147532), (396, 124061), (407, 120708), (444, 110649), (462, 106338), (479, 102564), (518, 94842), (666, 73766), (693, 70892), (777, 63228), (814, 60354), (924, 53169), (958, 51282), (1036, 47421), (1221, 40236), (1332, 36883), (1386, 35446), (1437, 34188), (1554, 31614), (1628, 30177), (1916, 25641), (2331, 21076), (2442, 20118), (2772, 17723), (2849, 17244), (2874, 17094), (3108, 15807), (3353, 14652), (3663, 13412), (4311, 11396), (4662, 10538), (4884, 10059), (5269, 9324), (5698, 8622), (5748, 8547), (6706, 7326)]