57292144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 145511520

約数和(自身を除く): 88219376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 109, 112, 133, 152, 182, 208, 218, 247, 266, 304, 361, 364, 436, 494, 532, 722, 728, 763, 872, 988, 1064, 1417, 1444, 1456, 1526, 1729, 1744, 1976, 2071, 2128, 2527, 2834, 2888, 3052, 3458, 3952, 4142, 4693, 5054, 5668, 5776, 6104, 6916, 8284, 9386, 9919, 10108, 11336, 12208, 13832, 14497, 16568, 18772, 19838, 20216, 22672, 26923, 27664, 28994, 32851, 33136, 37544, 39349, 39676, 40432, 53846, 57988, 65702, 75088, 78698, 79352, 107692, 115976, 131404, 157396, 158704, 188461, 215384, 231952, 262808, 275443, 314792, 376922, 430768, 511537, 525616, 550886, 629584, 753844, 1023074, 1101772, 1507688, 2046148, 2203544, 3015376, 3580759, 4092296, 4407088, 7161518, 8184592, 14323036, 28646072, 57292144]

約数ペア:

[(1, 57292144), (2, 28646072), (4, 14323036), (7, 8184592), (8, 7161518), (13, 4407088), (14, 4092296), (16, 3580759), (19, 3015376), (26, 2203544), (28, 2046148), (38, 1507688), (52, 1101772), (56, 1023074), (76, 753844), (91, 629584), (104, 550886), (109, 525616), (112, 511537), (133, 430768), (152, 376922), (182, 314792), (208, 275443), (218, 262808), (247, 231952), (266, 215384), (304, 188461), (361, 158704), (364, 157396), (436, 131404), (494, 115976), (532, 107692), (722, 79352), (728, 78698), (763, 75088), (872, 65702), (988, 57988), (1064, 53846), (1417, 40432), (1444, 39676), (1456, 39349), (1526, 37544), (1729, 33136), (1744, 32851), (1976, 28994), (2071, 27664), (2128, 26923), (2527, 22672), (2834, 20216), (2888, 19838), (3052, 18772), (3458, 16568), (3952, 14497), (4142, 13832), (4693, 12208), (5054, 11336), (5668, 10108), (5776, 9919), (6104, 9386), (6916, 8284)]