53557504

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 216

約数和(自身を含む): 152237120

約数和(自身を除く): 98679616

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 52, 56, 64, 76, 77, 88, 91, 104, 112, 121, 128, 133, 143, 152, 154, 176, 182, 208, 209, 224, 242, 247, 256, 266, 286, 304, 308, 352, 364, 416, 418, 448, 484, 494, 532, 572, 608, 616, 704, 728, 832, 836, 847, 896, 968, 988, 1001, 1064, 1144, 1216, 1232, 1408, 1456, 1463, 1573, 1664, 1672, 1694, 1729, 1792, 1936, 1976, 2002, 2128, 2288, 2299, 2432, 2464, 2717, 2816, 2912, 2926, 3146, 3328, 3344, 3388, 3458, 3872, 3952, 4004, 4256, 4576, 4598, 4864, 4928, 5434, 5824, 5852, 6292, 6688, 6776, 6916, 7744, 7904, 8008, 8512, 9152, 9196, 9856, 10868, 11011, 11648, 11704, 12584, 13376, 13552, 13832, 15488, 15808, 16016, 16093, 17024, 18304, 18392, 19019, 19712, 21736, 22022, 23296, 23408, 25168, 26752, 27104, 27664, 29887, 30976, 31616, 32032, 32186, 34048, 36608, 36784, 38038, 43472, 44044, 46816, 50336, 53504, 54208, 55328, 59774, 63232, 64064, 64372, 73568, 76076, 86944, 88088, 93632, 100672, 108416, 110656, 119548, 128128, 128744, 147136, 152152, 173888, 176176, 187264, 201344, 209209, 216832, 221312, 239096, 256256, 257488, 294272, 304304, 347776, 352352, 374528, 402688, 418418, 442624, 478192, 514976, 588544, 608608, 695552, 704704, 836836, 956384, 1029952, 1217216, 1409408, 1673672, 1912768, 2059904, 2434432, 2818816, 3347344, 3825536, 4119808, 4868864, 6694688, 7651072, 13389376, 26778752, 53557504]

約数ペア:

[(1, 53557504), (2, 26778752), (4, 13389376), (7, 7651072), (8, 6694688), (11, 4868864), (13, 4119808), (14, 3825536), (16, 3347344), (19, 2818816), (22, 2434432), (26, 2059904), (28, 1912768), (32, 1673672), (38, 1409408), (44, 1217216), (52, 1029952), (56, 956384), (64, 836836), (76, 704704), (77, 695552), (88, 608608), (91, 588544), (104, 514976), (112, 478192), (121, 442624), (128, 418418), (133, 402688), (143, 374528), (152, 352352), (154, 347776), (176, 304304), (182, 294272), (208, 257488), (209, 256256), (224, 239096), (242, 221312), (247, 216832), (256, 209209), (266, 201344), (286, 187264), (304, 176176), (308, 173888), (352, 152152), (364, 147136), (416, 128744), (418, 128128), (448, 119548), (484, 110656), (494, 108416), (532, 100672), (572, 93632), (608, 88088), (616, 86944), (704, 76076), (728, 73568), (832, 64372), (836, 64064), (847, 63232), (896, 59774), (968, 55328), (988, 54208), (1001, 53504), (1064, 50336), (1144, 46816), (1216, 44044), (1232, 43472), (1408, 38038), (1456, 36784), (1463, 36608), (1573, 34048), (1664, 32186), (1672, 32032), (1694, 31616), (1729, 30976), (1792, 29887), (1936, 27664), (1976, 27104), (2002, 26752), (2128, 25168), (2288, 23408), (2299, 23296), (2432, 22022), (2464, 21736), (2717, 19712), (2816, 19019), (2912, 18392), (2926, 18304), (3146, 17024), (3328, 16093), (3344, 16016), (3388, 15808), (3458, 15488), (3872, 13832), (3952, 13552), (4004, 13376), (4256, 12584), (4576, 11704), (4598, 11648), (4864, 11011), (4928, 10868), (5434, 9856), (5824, 9196), (5852, 9152), (6292, 8512), (6688, 8008), (6776, 7904), (6916, 7744)]