55406868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{3469}}^1$

素因数の和:3509

約数の個数: 48

約数和(自身を含む): 142242240

約数和(自身を除く): 86835372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1331, 1452, 2662, 3469, 3993, 5324, 6938, 7986, 10407, 13876, 15972, 20814, 38159, 41628, 76318, 114477, 152636, 228954, 419749, 457908, 839498, 1259247, 1678996, 2518494, 4617239, 5036988, 9234478, 13851717, 18468956, 27703434, 55406868]

約数ペア:

[(1, 55406868), (2, 27703434), (3, 18468956), (4, 13851717), (6, 9234478), (11, 5036988), (12, 4617239), (22, 2518494), (33, 1678996), (44, 1259247), (66, 839498), (121, 457908), (132, 419749), (242, 228954), (363, 152636), (484, 114477), (726, 76318), (1331, 41628), (1452, 38159), (2662, 20814), (3469, 15972), (3993, 13876), (5324, 10407), (6938, 7986)]