49794563

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 65780736

約数和(自身を除く): 15986173

約数列:

[1, 7, 13, 23, 37, 91, 161, 259, 299, 481, 643, 851, 2093, 3367, 4501, 5957, 8359, 11063, 14789, 23791, 58513, 77441, 103523, 166537, 192257, 309283, 547193, 1345799, 2164981, 3830351, 7113509, 49794563]

約数ペア:

[(1, 49794563), (7, 7113509), (13, 3830351), (23, 2164981), (37, 1345799), (91, 547193), (161, 309283), (259, 192257), (299, 166537), (481, 103523), (643, 77441), (851, 58513), (2093, 23791), (3367, 14789), (4501, 11063), (5957, 8359)]