47631528

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:636

約数の個数: 144

約数和(自身を含む): 156854880

約数和(自身を除く): 109223352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 587, 588, 644, 828, 882, 966, 1127, 1174, 1176, 1288, 1449, 1656, 1761, 1764, 1932, 2254, 2348, 2898, 3381, 3522, 3528, 3864, 4109, 4508, 4696, 5283, 5796, 6762, 7044, 8218, 9016, 10143, 10566, 11592, 12327, 13501, 13524, 14088, 16436, 20286, 21132, 24654, 27002, 27048, 28763, 32872, 36981, 40503, 40572, 42264, 49308, 54004, 57526, 73962, 81006, 81144, 86289, 94507, 98616, 108008, 115052, 121509, 147924, 162012, 172578, 189014, 230104, 243018, 258867, 283521, 295848, 324024, 345156, 378028, 486036, 517734, 567042, 661549, 690312, 756056, 850563, 972072, 1035468, 1134084, 1323098, 1701126, 1984647, 2070936, 2268168, 2646196, 3402252, 3969294, 5292392, 5953941, 6804504, 7938588, 11907882, 15877176, 23815764, 47631528]

約数ペア:

[(1, 47631528), (2, 23815764), (3, 15877176), (4, 11907882), (6, 7938588), (7, 6804504), (8, 5953941), (9, 5292392), (12, 3969294), (14, 3402252), (18, 2646196), (21, 2268168), (23, 2070936), (24, 1984647), (28, 1701126), (36, 1323098), (42, 1134084), (46, 1035468), (49, 972072), (56, 850563), (63, 756056), (69, 690312), (72, 661549), (84, 567042), (92, 517734), (98, 486036), (126, 378028), (138, 345156), (147, 324024), (161, 295848), (168, 283521), (184, 258867), (196, 243018), (207, 230104), (252, 189014), (276, 172578), (294, 162012), (322, 147924), (392, 121509), (414, 115052), (441, 108008), (483, 98616), (504, 94507), (552, 86289), (587, 81144), (588, 81006), (644, 73962), (828, 57526), (882, 54004), (966, 49308), (1127, 42264), (1174, 40572), (1176, 40503), (1288, 36981), (1449, 32872), (1656, 28763), (1761, 27048), (1764, 27002), (1932, 24654), (2254, 21132), (2348, 20286), (2898, 16436), (3381, 14088), (3522, 13524), (3528, 13501), (3864, 12327), (4109, 11592), (4508, 10566), (4696, 10143), (5283, 9016), (5796, 8218), (6762, 7044)]