55408752

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 160

約数和(自身を含む): 184988160

約数和(自身を除く): 129579408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 84, 108, 112, 126, 144, 146, 168, 189, 216, 219, 251, 252, 292, 336, 378, 432, 438, 502, 504, 511, 584, 657, 753, 756, 876, 1004, 1008, 1022, 1168, 1314, 1506, 1512, 1533, 1752, 1757, 1971, 2008, 2044, 2259, 2628, 3012, 3024, 3066, 3504, 3514, 3942, 4016, 4088, 4518, 4599, 5256, 5271, 6024, 6132, 6777, 7028, 7884, 8176, 9036, 9198, 10512, 10542, 12048, 12264, 13554, 13797, 14056, 15768, 15813, 18072, 18323, 18396, 21084, 24528, 27108, 27594, 28112, 31536, 31626, 36144, 36646, 36792, 42168, 47439, 54216, 54969, 55188, 63252, 73292, 73584, 84336, 94878, 108432, 109938, 110376, 126504, 128261, 146584, 164907, 189756, 219876, 220752, 253008, 256522, 293168, 329814, 379512, 384783, 439752, 494721, 513044, 659628, 759024, 769566, 879504, 989442, 1026088, 1154349, 1319256, 1539132, 1978884, 2052176, 2308698, 2638512, 3078264, 3463047, 3957768, 4617396, 6156528, 6926094, 7915536, 9234792, 13852188, 18469584, 27704376, 55408752]

約数ペア:

[(1, 55408752), (2, 27704376), (3, 18469584), (4, 13852188), (6, 9234792), (7, 7915536), (8, 6926094), (9, 6156528), (12, 4617396), (14, 3957768), (16, 3463047), (18, 3078264), (21, 2638512), (24, 2308698), (27, 2052176), (28, 1978884), (36, 1539132), (42, 1319256), (48, 1154349), (54, 1026088), (56, 989442), (63, 879504), (72, 769566), (73, 759024), (84, 659628), (108, 513044), (112, 494721), (126, 439752), (144, 384783), (146, 379512), (168, 329814), (189, 293168), (216, 256522), (219, 253008), (251, 220752), (252, 219876), (292, 189756), (336, 164907), (378, 146584), (432, 128261), (438, 126504), (502, 110376), (504, 109938), (511, 108432), (584, 94878), (657, 84336), (753, 73584), (756, 73292), (876, 63252), (1004, 55188), (1008, 54969), (1022, 54216), (1168, 47439), (1314, 42168), (1506, 36792), (1512, 36646), (1533, 36144), (1752, 31626), (1757, 31536), (1971, 28112), (2008, 27594), (2044, 27108), (2259, 24528), (2628, 21084), (3012, 18396), (3024, 18323), (3066, 18072), (3504, 15813), (3514, 15768), (3942, 14056), (4016, 13797), (4088, 13554), (4518, 12264), (4599, 12048), (5256, 10542), (5271, 10512), (6024, 9198), (6132, 9036), (6777, 8176), (7028, 7884)]