55480488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{330241}}^1$

素因数の和:330257

約数の個数: 32

約数和(自身を含む): 158516160

約数和(自身を除く): 103035672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 330241, 660482, 990723, 1320964, 1981446, 2311687, 2641928, 3962892, 4623374, 6935061, 7925784, 9246748, 13870122, 18493496, 27740244, 55480488]

約数ペア:

[(1, 55480488), (2, 27740244), (3, 18493496), (4, 13870122), (6, 9246748), (7, 7925784), (8, 6935061), (12, 4623374), (14, 3962892), (21, 2641928), (24, 2311687), (28, 1981446), (42, 1320964), (56, 990723), (84, 660482), (168, 330241)]