51284688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 166656000

約数和(自身を除く): 115371312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 59, 78, 84, 91, 104, 112, 118, 156, 168, 177, 182, 199, 208, 236, 273, 312, 336, 354, 364, 398, 413, 472, 546, 597, 624, 708, 728, 767, 796, 826, 944, 1092, 1194, 1239, 1393, 1416, 1456, 1534, 1592, 1652, 2184, 2301, 2388, 2478, 2587, 2786, 2832, 3068, 3184, 3304, 4179, 4368, 4602, 4776, 4956, 5174, 5369, 5572, 6136, 6608, 7761, 8358, 9204, 9552, 9912, 10348, 10738, 11144, 11741, 12272, 15522, 16107, 16716, 18109, 18408, 19824, 20696, 21476, 22288, 23482, 31044, 32214, 33432, 35223, 36218, 36816, 41392, 42952, 46964, 54327, 62088, 64428, 66864, 70446, 72436, 82187, 85904, 93928, 108654, 124176, 128856, 140892, 144872, 152633, 164374, 187856, 217308, 246561, 257712, 281784, 289744, 305266, 328748, 434616, 457899, 493122, 563568, 610532, 657496, 869232, 915798, 986244, 1068431, 1221064, 1314992, 1831596, 1972488, 2136862, 2442128, 3205293, 3663192, 3944976, 4273724, 6410586, 7326384, 8547448, 12821172, 17094896, 25642344, 51284688]

約数ペア:

[(1, 51284688), (2, 25642344), (3, 17094896), (4, 12821172), (6, 8547448), (7, 7326384), (8, 6410586), (12, 4273724), (13, 3944976), (14, 3663192), (16, 3205293), (21, 2442128), (24, 2136862), (26, 1972488), (28, 1831596), (39, 1314992), (42, 1221064), (48, 1068431), (52, 986244), (56, 915798), (59, 869232), (78, 657496), (84, 610532), (91, 563568), (104, 493122), (112, 457899), (118, 434616), (156, 328748), (168, 305266), (177, 289744), (182, 281784), (199, 257712), (208, 246561), (236, 217308), (273, 187856), (312, 164374), (336, 152633), (354, 144872), (364, 140892), (398, 128856), (413, 124176), (472, 108654), (546, 93928), (597, 85904), (624, 82187), (708, 72436), (728, 70446), (767, 66864), (796, 64428), (826, 62088), (944, 54327), (1092, 46964), (1194, 42952), (1239, 41392), (1393, 36816), (1416, 36218), (1456, 35223), (1534, 33432), (1592, 32214), (1652, 31044), (2184, 23482), (2301, 22288), (2388, 21476), (2478, 20696), (2587, 19824), (2786, 18408), (2832, 18109), (3068, 16716), (3184, 16107), (3304, 15522), (4179, 12272), (4368, 11741), (4602, 11144), (4776, 10738), (4956, 10348), (5174, 9912), (5369, 9552), (5572, 9204), (6136, 8358), (6608, 7761)]