55567008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 144

約数和(自身を含む): 185080896

約数和(自身を除く): 129513888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 641, 672, 688, 774, 903, 1008, 1032, 1204, 1282, 1376, 1548, 1806, 1923, 2016, 2064, 2408, 2564, 2709, 3096, 3612, 3846, 4128, 4487, 4816, 5128, 5418, 5769, 6192, 7224, 7692, 8974, 9632, 10256, 10836, 11538, 12384, 13461, 14448, 15384, 17948, 20512, 21672, 23076, 26922, 27563, 28896, 30768, 35896, 40383, 43344, 46152, 53844, 55126, 61536, 71792, 80766, 82689, 86688, 92304, 107688, 110252, 143584, 161532, 165378, 184608, 192941, 215376, 220504, 248067, 323064, 330756, 385882, 430752, 441008, 496134, 578823, 646128, 661512, 771764, 882016, 992268, 1157646, 1292256, 1323024, 1543528, 1736469, 1984536, 2315292, 2646048, 3087056, 3472938, 3969072, 4630584, 6174112, 6945876, 7938144, 9261168, 13891752, 18522336, 27783504, 55567008]

約数ペア:

[(1, 55567008), (2, 27783504), (3, 18522336), (4, 13891752), (6, 9261168), (7, 7938144), (8, 6945876), (9, 6174112), (12, 4630584), (14, 3969072), (16, 3472938), (18, 3087056), (21, 2646048), (24, 2315292), (28, 1984536), (32, 1736469), (36, 1543528), (42, 1323024), (43, 1292256), (48, 1157646), (56, 992268), (63, 882016), (72, 771764), (84, 661512), (86, 646128), (96, 578823), (112, 496134), (126, 441008), (129, 430752), (144, 385882), (168, 330756), (172, 323064), (224, 248067), (252, 220504), (258, 215376), (288, 192941), (301, 184608), (336, 165378), (344, 161532), (387, 143584), (504, 110252), (516, 107688), (602, 92304), (641, 86688), (672, 82689), (688, 80766), (774, 71792), (903, 61536), (1008, 55126), (1032, 53844), (1204, 46152), (1282, 43344), (1376, 40383), (1548, 35896), (1806, 30768), (1923, 28896), (2016, 27563), (2064, 26922), (2408, 23076), (2564, 21672), (2709, 20512), (3096, 17948), (3612, 15384), (3846, 14448), (4128, 13461), (4487, 12384), (4816, 11538), (5128, 10836), (5418, 10256), (5769, 9632), (6192, 8974), (7224, 7692)]