55514424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{673}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 159171840

約数和(自身を除く): 103657416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 491, 673, 982, 1346, 1473, 1964, 2019, 2692, 2946, 3437, 3928, 4038, 4711, 5384, 5892, 6874, 8076, 9422, 10311, 11784, 13748, 14133, 16152, 18844, 20622, 27496, 28266, 37688, 41244, 56532, 82488, 113064, 330443, 660886, 991329, 1321772, 1982658, 2313101, 2643544, 3965316, 4626202, 6939303, 7930632, 9252404, 13878606, 18504808, 27757212, 55514424]

約数ペア:

[(1, 55514424), (2, 27757212), (3, 18504808), (4, 13878606), (6, 9252404), (7, 7930632), (8, 6939303), (12, 4626202), (14, 3965316), (21, 2643544), (24, 2313101), (28, 1982658), (42, 1321772), (56, 991329), (84, 660886), (168, 330443), (491, 113064), (673, 82488), (982, 56532), (1346, 41244), (1473, 37688), (1964, 28266), (2019, 27496), (2692, 20622), (2946, 18844), (3437, 16152), (3928, 14133), (4038, 13748), (4711, 11784), (5384, 10311), (5892, 9422), (6874, 8076)]