55430784

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 167851200

約数和(自身を除く): 112420416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 373, 384, 387, 432, 516, 576, 688, 746, 774, 864, 1032, 1119, 1152, 1161, 1376, 1492, 1548, 1728, 2064, 2238, 2322, 2752, 2984, 3096, 3357, 3456, 4128, 4476, 4644, 5504, 5968, 6192, 6714, 8256, 8952, 9288, 10071, 11936, 12384, 13428, 16039, 16512, 17904, 18576, 20142, 23872, 24768, 26856, 32078, 35808, 37152, 40284, 47744, 48117, 49536, 53712, 64156, 71616, 74304, 80568, 96234, 107424, 128312, 143232, 144351, 148608, 161136, 192468, 214848, 256624, 288702, 322272, 384936, 429696, 433053, 513248, 577404, 644544, 769872, 866106, 1026496, 1154808, 1289088, 1539744, 1732212, 2052992, 2309616, 3079488, 3464424, 4619232, 6158976, 6928848, 9238464, 13857696, 18476928, 27715392, 55430784]

約数ペア:

[(1, 55430784), (2, 27715392), (3, 18476928), (4, 13857696), (6, 9238464), (8, 6928848), (9, 6158976), (12, 4619232), (16, 3464424), (18, 3079488), (24, 2309616), (27, 2052992), (32, 1732212), (36, 1539744), (43, 1289088), (48, 1154808), (54, 1026496), (64, 866106), (72, 769872), (86, 644544), (96, 577404), (108, 513248), (128, 433053), (129, 429696), (144, 384936), (172, 322272), (192, 288702), (216, 256624), (258, 214848), (288, 192468), (344, 161136), (373, 148608), (384, 144351), (387, 143232), (432, 128312), (516, 107424), (576, 96234), (688, 80568), (746, 74304), (774, 71616), (864, 64156), (1032, 53712), (1119, 49536), (1152, 48117), (1161, 47744), (1376, 40284), (1492, 37152), (1548, 35808), (1728, 32078), (2064, 26856), (2238, 24768), (2322, 23872), (2752, 20142), (2984, 18576), (3096, 17904), (3357, 16512), (3456, 16039), (4128, 13428), (4476, 12384), (4644, 11936), (5504, 10071), (5968, 9288), (6192, 8952), (6714, 8256)]