51903984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:718

約数の個数: 80

約数和(自身を含む): 147312000

約数和(自身を除く): 95408016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 197, 264, 394, 499, 528, 591, 788, 998, 1182, 1497, 1576, 1996, 2167, 2364, 2994, 3152, 3992, 4334, 4728, 5489, 5988, 6501, 7984, 8668, 9456, 10978, 11976, 13002, 16467, 17336, 21956, 23952, 26004, 32934, 34672, 43912, 52008, 65868, 87824, 98303, 104016, 131736, 196606, 263472, 294909, 393212, 589818, 786424, 1081333, 1179636, 1572848, 2162666, 2359272, 3243999, 4325332, 4718544, 6487998, 8650664, 12975996, 17301328, 25951992, 51903984]

約数ペア:

[(1, 51903984), (2, 25951992), (3, 17301328), (4, 12975996), (6, 8650664), (8, 6487998), (11, 4718544), (12, 4325332), (16, 3243999), (22, 2359272), (24, 2162666), (33, 1572848), (44, 1179636), (48, 1081333), (66, 786424), (88, 589818), (132, 393212), (176, 294909), (197, 263472), (264, 196606), (394, 131736), (499, 104016), (528, 98303), (591, 87824), (788, 65868), (998, 52008), (1182, 43912), (1497, 34672), (1576, 32934), (1996, 26004), (2167, 23952), (2364, 21956), (2994, 17336), (3152, 16467), (3992, 13002), (4334, 11976), (4728, 10978), (5489, 9456), (5988, 8668), (6501, 7984)]