51123982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1093}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 94836672

約数和(自身を除く): 43712690

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 257, 514, 1093, 1799, 2186, 3341, 3598, 6682, 7651, 14209, 15302, 23387, 28418, 46774, 99463, 198926, 280901, 561802, 1966307, 3651713, 3932614, 7303426, 25561991, 51123982]

約数ペア:

[(1, 51123982), (2, 25561991), (7, 7303426), (13, 3932614), (14, 3651713), (26, 1966307), (91, 561802), (182, 280901), (257, 198926), (514, 99463), (1093, 46774), (1799, 28418), (2186, 23387), (3341, 15302), (3598, 14209), (6682, 7651)]