47089776890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{657403}}^1$

素因数の和:657471

約数の個数: 64

約数和(自身を含む): 99399484800

約数和(自身を除く): 52309707910

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 58, 65, 95, 130, 145, 190, 247, 290, 377, 494, 551, 754, 1102, 1235, 1885, 2470, 2755, 3770, 5510, 7163, 14326, 35815, 71630, 657403, 1314806, 3287015, 6574030, 8546239, 12490657, 17092478, 19064687, 24981314, 38129374, 42731195, 62453285, 85462390, 95323435, 124906570, 162378541, 190646870, 247840931, 324757082, 362229053, 495681862, 724458106, 811892705, 1239204655, 1623785410, 1811145265, 2478409310, 3622290530, 4708977689, 9417955378, 23544888445, 47089776890]

約数ペア:

[(1, 47089776890), (2, 23544888445), (5, 9417955378), (10, 4708977689), (13, 3622290530), (19, 2478409310), (26, 1811145265), (29, 1623785410), (38, 1239204655), (58, 811892705), (65, 724458106), (95, 495681862), (130, 362229053), (145, 324757082), (190, 247840931), (247, 190646870), (290, 162378541), (377, 124906570), (494, 95323435), (551, 85462390), (754, 62453285), (1102, 42731195), (1235, 38129374), (1885, 24981314), (2470, 19064687), (2755, 17092478), (3770, 12490657), (5510, 8546239), (7163, 6574030), (14326, 3287015), (35815, 1314806), (71630, 657403)]