50289288

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 151200000

約数和(自身を除く): 100910712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 149, 164, 168, 196, 246, 287, 294, 298, 328, 343, 392, 447, 492, 574, 588, 596, 686, 861, 894, 984, 1029, 1043, 1148, 1176, 1192, 1372, 1722, 1788, 2009, 2058, 2086, 2296, 2744, 3129, 3444, 3576, 4018, 4116, 4172, 6027, 6109, 6258, 6888, 7301, 8036, 8232, 8344, 12054, 12218, 12516, 14063, 14602, 16072, 18327, 21903, 24108, 24436, 25032, 28126, 29204, 36654, 42189, 42763, 43806, 48216, 48872, 51107, 56252, 58408, 73308, 84378, 85526, 87612, 102214, 112504, 128289, 146616, 153321, 168756, 171052, 175224, 204428, 256578, 299341, 306642, 337512, 342104, 408856, 513156, 598682, 613284, 898023, 1026312, 1197364, 1226568, 1796046, 2095387, 2394728, 3592092, 4190774, 6286161, 7184184, 8381548, 12572322, 16763096, 25144644, 50289288]

約数ペア:

[(1, 50289288), (2, 25144644), (3, 16763096), (4, 12572322), (6, 8381548), (7, 7184184), (8, 6286161), (12, 4190774), (14, 3592092), (21, 2394728), (24, 2095387), (28, 1796046), (41, 1226568), (42, 1197364), (49, 1026312), (56, 898023), (82, 613284), (84, 598682), (98, 513156), (123, 408856), (147, 342104), (149, 337512), (164, 306642), (168, 299341), (196, 256578), (246, 204428), (287, 175224), (294, 171052), (298, 168756), (328, 153321), (343, 146616), (392, 128289), (447, 112504), (492, 102214), (574, 87612), (588, 85526), (596, 84378), (686, 73308), (861, 58408), (894, 56252), (984, 51107), (1029, 48872), (1043, 48216), (1148, 43806), (1176, 42763), (1192, 42189), (1372, 36654), (1722, 29204), (1788, 28126), (2009, 25032), (2058, 24436), (2086, 24108), (2296, 21903), (2744, 18327), (3129, 16072), (3444, 14602), (3576, 14063), (4018, 12516), (4116, 12218), (4172, 12054), (6027, 8344), (6109, 8232), (6258, 8036), (6888, 7301)]