55843984

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2531}}^1$

素因数の和:2743

約数の個数: 40

約数和(自身を含む): 124331328

約数和(自身を除く): 68487344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2531, 2758, 3152, 5062, 5516, 10124, 11032, 17717, 20248, 22064, 35434, 40496, 70868, 141736, 283472, 498607, 997214, 1994428, 3490249, 3988856, 6980498, 7977712, 13960996, 27921992, 55843984]

約数ペア:

[(1, 55843984), (2, 27921992), (4, 13960996), (7, 7977712), (8, 6980498), (14, 3988856), (16, 3490249), (28, 1994428), (56, 997214), (112, 498607), (197, 283472), (394, 141736), (788, 70868), (1379, 40496), (1576, 35434), (2531, 22064), (2758, 20248), (3152, 17717), (5062, 11032), (5516, 10124)]