51762984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 161360640

約数和(自身を除く): 109597656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 137, 156, 168, 173, 182, 273, 274, 312, 346, 364, 411, 519, 546, 548, 692, 728, 822, 959, 1038, 1092, 1096, 1211, 1384, 1644, 1781, 1918, 2076, 2184, 2249, 2422, 2877, 3288, 3562, 3633, 3836, 4152, 4498, 4844, 5343, 5754, 6747, 7124, 7266, 7672, 8996, 9688, 10686, 11508, 12467, 13494, 14248, 14532, 15743, 17992, 21372, 23016, 23701, 24934, 26988, 29064, 31486, 37401, 42744, 47229, 47402, 49868, 53976, 62972, 71103, 74802, 94458, 94804, 99736, 125944, 142206, 149604, 165907, 188916, 189608, 284412, 299208, 308113, 331814, 377832, 497721, 568824, 616226, 663628, 924339, 995442, 1232452, 1327256, 1848678, 1990884, 2156791, 2464904, 3697356, 3981768, 4313582, 6470373, 7394712, 8627164, 12940746, 17254328, 25881492, 51762984]

約数ペア:

[(1, 51762984), (2, 25881492), (3, 17254328), (4, 12940746), (6, 8627164), (7, 7394712), (8, 6470373), (12, 4313582), (13, 3981768), (14, 3697356), (21, 2464904), (24, 2156791), (26, 1990884), (28, 1848678), (39, 1327256), (42, 1232452), (52, 995442), (56, 924339), (78, 663628), (84, 616226), (91, 568824), (104, 497721), (137, 377832), (156, 331814), (168, 308113), (173, 299208), (182, 284412), (273, 189608), (274, 188916), (312, 165907), (346, 149604), (364, 142206), (411, 125944), (519, 99736), (546, 94804), (548, 94458), (692, 74802), (728, 71103), (822, 62972), (959, 53976), (1038, 49868), (1092, 47402), (1096, 47229), (1211, 42744), (1384, 37401), (1644, 31486), (1781, 29064), (1918, 26988), (2076, 24934), (2184, 23701), (2249, 23016), (2422, 21372), (2877, 17992), (3288, 15743), (3562, 14532), (3633, 14248), (3836, 13494), (4152, 12467), (4498, 11508), (4844, 10686), (5343, 9688), (5754, 8996), (6747, 7672), (7124, 7266)]