42771888

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 140

約数和(自身を含む): 131466040

約数和(自身を除く): 88694152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 193, 216, 228, 243, 304, 324, 342, 386, 432, 456, 486, 513, 579, 648, 684, 729, 772, 912, 972, 1026, 1158, 1296, 1368, 1458, 1539, 1544, 1737, 1944, 2052, 2316, 2736, 2916, 3078, 3088, 3474, 3667, 3888, 4104, 4617, 4632, 5211, 5832, 6156, 6948, 7334, 8208, 9234, 9264, 10422, 11001, 11664, 12312, 13851, 13896, 14668, 15633, 18468, 20844, 22002, 24624, 27702, 27792, 29336, 31266, 33003, 36936, 41688, 44004, 46899, 55404, 58672, 62532, 66006, 73872, 83376, 88008, 93798, 99009, 110808, 125064, 132012, 140697, 176016, 187596, 198018, 221616, 250128, 264024, 281394, 297027, 375192, 396036, 528048, 562788, 594054, 750384, 792072, 891081, 1125576, 1188108, 1584144, 1782162, 2251152, 2376216, 2673243, 3564324, 4752432, 5346486, 7128648, 10692972, 14257296, 21385944, 42771888]

約数ペア:

[(1, 42771888), (2, 21385944), (3, 14257296), (4, 10692972), (6, 7128648), (8, 5346486), (9, 4752432), (12, 3564324), (16, 2673243), (18, 2376216), (19, 2251152), (24, 1782162), (27, 1584144), (36, 1188108), (38, 1125576), (48, 891081), (54, 792072), (57, 750384), (72, 594054), (76, 562788), (81, 528048), (108, 396036), (114, 375192), (144, 297027), (152, 281394), (162, 264024), (171, 250128), (193, 221616), (216, 198018), (228, 187596), (243, 176016), (304, 140697), (324, 132012), (342, 125064), (386, 110808), (432, 99009), (456, 93798), (486, 88008), (513, 83376), (579, 73872), (648, 66006), (684, 62532), (729, 58672), (772, 55404), (912, 46899), (972, 44004), (1026, 41688), (1158, 36936), (1296, 33003), (1368, 31266), (1458, 29336), (1539, 27792), (1544, 27702), (1737, 24624), (1944, 22002), (2052, 20844), (2316, 18468), (2736, 15633), (2916, 14668), (3078, 13896), (3088, 13851), (3474, 12312), (3667, 11664), (3888, 11001), (4104, 10422), (4617, 9264), (4632, 9234), (5211, 8208), (5832, 7334), (6156, 6948)]