27720681506

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{52783}}^1$

素因数の和:53055

約数の個数: 48

約数和(自身を含む): 50690375424

約数和(自身を除く): 22969693918

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 233, 322, 466, 1127, 1631, 2254, 3262, 5359, 10718, 11417, 22834, 37513, 52783, 75026, 105566, 262591, 369481, 525182, 738962, 1214009, 2428018, 2586367, 5172734, 8498063, 12298439, 16996126, 24596878, 59486441, 86089073, 118972882, 172178146, 282864097, 565728194, 602623511, 1205247022, 1980048679, 3960097358, 13860340753, 27720681506]

約数ペア:

[(1, 27720681506), (2, 13860340753), (7, 3960097358), (14, 1980048679), (23, 1205247022), (46, 602623511), (49, 565728194), (98, 282864097), (161, 172178146), (233, 118972882), (322, 86089073), (466, 59486441), (1127, 24596878), (1631, 16996126), (2254, 12298439), (3262, 8498063), (5359, 5172734), (10718, 2586367), (11417, 2428018), (22834, 1214009), (37513, 738962), (52783, 525182), (75026, 369481), (105566, 262591)]