55478136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{330227}}^1$

素因数の和:330243

約数の個数: 32

約数和(自身を含む): 158509440

約数和(自身を除く): 103031304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 330227, 660454, 990681, 1320908, 1981362, 2311589, 2641816, 3962724, 4623178, 6934767, 7925448, 9246356, 13869534, 18492712, 27739068, 55478136]

約数ペア:

[(1, 55478136), (2, 27739068), (3, 18492712), (4, 13869534), (6, 9246356), (7, 7925448), (8, 6934767), (12, 4623178), (14, 3962724), (21, 2641816), (24, 2311589), (28, 1981362), (42, 1320908), (56, 990681), (84, 660454), (168, 330227)]