51322336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 109925424

約数和(自身を除く): 58603088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 1153, 1391, 1712, 2306, 2782, 3424, 4612, 5564, 9224, 11128, 14989, 18448, 22256, 29978, 36896, 44512, 59956, 119912, 123371, 239824, 246742, 479648, 493484, 986968, 1603823, 1973936, 3207646, 3947872, 6415292, 12830584, 25661168, 51322336]

約数ペア:

[(1, 51322336), (2, 25661168), (4, 12830584), (8, 6415292), (13, 3947872), (16, 3207646), (26, 1973936), (32, 1603823), (52, 986968), (104, 493484), (107, 479648), (208, 246742), (214, 239824), (416, 123371), (428, 119912), (856, 59956), (1153, 44512), (1391, 36896), (1712, 29978), (2306, 22256), (2782, 18448), (3424, 14989), (4612, 11128), (5564, 9224)]