51885792

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 180956160

約数和(自身を除く): 129070368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 336, 368, 373, 378, 414, 432, 483, 504, 552, 621, 644, 672, 736, 746, 756, 828, 864, 966, 1008, 1104, 1119, 1242, 1288, 1449, 1492, 1512, 1656, 1932, 2016, 2208, 2238, 2484, 2576, 2611, 2898, 2984, 3024, 3312, 3357, 3864, 4347, 4476, 4968, 5152, 5222, 5796, 5968, 6048, 6624, 6714, 7728, 7833, 8579, 8694, 8952, 9936, 10071, 10444, 11592, 11936, 13428, 15456, 15666, 17158, 17388, 17904, 19872, 20142, 20888, 23184, 23499, 25737, 26856, 31332, 34316, 34776, 35808, 40284, 41776, 46368, 46998, 51474, 53712, 60053, 62664, 68632, 69552, 70497, 77211, 80568, 83552, 93996, 102948, 107424, 120106, 125328, 137264, 139104, 140994, 154422, 161136, 180159, 187992, 205896, 231633, 240212, 250656, 274528, 281988, 308844, 322272, 360318, 375984, 411792, 463266, 480424, 540477, 563976, 617688, 720636, 751968, 823584, 926532, 960848, 1080954, 1127952, 1235376, 1441272, 1621431, 1853064, 1921696, 2161908, 2255904, 2470752, 2882544, 3242862, 3706128, 4323816, 5765088, 6485724, 7412256, 8647632, 12971448, 17295264, 25942896, 51885792]

約数ペア:

[(1, 51885792), (2, 25942896), (3, 17295264), (4, 12971448), (6, 8647632), (7, 7412256), (8, 6485724), (9, 5765088), (12, 4323816), (14, 3706128), (16, 3242862), (18, 2882544), (21, 2470752), (23, 2255904), (24, 2161908), (27, 1921696), (28, 1853064), (32, 1621431), (36, 1441272), (42, 1235376), (46, 1127952), (48, 1080954), (54, 960848), (56, 926532), (63, 823584), (69, 751968), (72, 720636), (84, 617688), (92, 563976), (96, 540477), (108, 480424), (112, 463266), (126, 411792), (138, 375984), (144, 360318), (161, 322272), (168, 308844), (184, 281988), (189, 274528), (207, 250656), (216, 240212), (224, 231633), (252, 205896), (276, 187992), (288, 180159), (322, 161136), (336, 154422), (368, 140994), (373, 139104), (378, 137264), (414, 125328), (432, 120106), (483, 107424), (504, 102948), (552, 93996), (621, 83552), (644, 80568), (672, 77211), (736, 70497), (746, 69552), (756, 68632), (828, 62664), (864, 60053), (966, 53712), (1008, 51474), (1104, 46998), (1119, 46368), (1242, 41776), (1288, 40284), (1449, 35808), (1492, 34776), (1512, 34316), (1656, 31332), (1932, 26856), (2016, 25737), (2208, 23499), (2238, 23184), (2484, 20888), (2576, 20142), (2611, 19872), (2898, 17904), (2984, 17388), (3024, 17158), (3312, 15666), (3357, 15456), (3864, 13428), (4347, 11936), (4476, 11592), (4968, 10444), (5152, 10071), (5222, 9936), (5796, 8952), (5968, 8694), (6048, 8579), (6624, 7833), (6714, 7728)]