47341728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1067

約数の個数: 144

約数和(自身を含む): 160707456

約数和(自身を除く): 113365728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1021, 1104, 1288, 1449, 1656, 1932, 2016, 2042, 2208, 2576, 2898, 3063, 3312, 3864, 4084, 5152, 5796, 6126, 6624, 7147, 7728, 8168, 9189, 11592, 12252, 14294, 15456, 16336, 18378, 21441, 23184, 23483, 24504, 28588, 32672, 36756, 42882, 46368, 46966, 49008, 57176, 64323, 70449, 73512, 85764, 93932, 98016, 114352, 128646, 140898, 147024, 164381, 171528, 187864, 211347, 228704, 257292, 281796, 294048, 328762, 343056, 375728, 422694, 493143, 514584, 563592, 657524, 686112, 751456, 845388, 986286, 1029168, 1127184, 1315048, 1479429, 1690776, 1972572, 2058336, 2254368, 2630096, 2958858, 3381552, 3945144, 5260192, 5917716, 6763104, 7890288, 11835432, 15780576, 23670864, 47341728]

約数ペア:

[(1, 47341728), (2, 23670864), (3, 15780576), (4, 11835432), (6, 7890288), (7, 6763104), (8, 5917716), (9, 5260192), (12, 3945144), (14, 3381552), (16, 2958858), (18, 2630096), (21, 2254368), (23, 2058336), (24, 1972572), (28, 1690776), (32, 1479429), (36, 1315048), (42, 1127184), (46, 1029168), (48, 986286), (56, 845388), (63, 751456), (69, 686112), (72, 657524), (84, 563592), (92, 514584), (96, 493143), (112, 422694), (126, 375728), (138, 343056), (144, 328762), (161, 294048), (168, 281796), (184, 257292), (207, 228704), (224, 211347), (252, 187864), (276, 171528), (288, 164381), (322, 147024), (336, 140898), (368, 128646), (414, 114352), (483, 98016), (504, 93932), (552, 85764), (644, 73512), (672, 70449), (736, 64323), (828, 57176), (966, 49008), (1008, 46966), (1021, 46368), (1104, 42882), (1288, 36756), (1449, 32672), (1656, 28588), (1932, 24504), (2016, 23483), (2042, 23184), (2208, 21441), (2576, 18378), (2898, 16336), (3063, 15456), (3312, 14294), (3864, 12252), (4084, 11592), (5152, 9189), (5796, 8168), (6126, 7728), (6624, 7147)]