54989676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{218213}}^1$

素因数の和:218230

約数の個数: 36

約数和(自身を含む): 158859792

約数和(自身を除く): 103870116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 218213, 436426, 654639, 872852, 1309278, 1527491, 1963917, 2618556, 3054982, 3927834, 4582473, 6109964, 7855668, 9164946, 13747419, 18329892, 27494838, 54989676]

約数ペア:

[(1, 54989676), (2, 27494838), (3, 18329892), (4, 13747419), (6, 9164946), (7, 7855668), (9, 6109964), (12, 4582473), (14, 3927834), (18, 3054982), (21, 2618556), (28, 1963917), (36, 1527491), (42, 1309278), (63, 872852), (84, 654639), (126, 436426), (252, 218213)]