55486788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{660557}}^1$

素因数の和:660571

約数の個数: 24

約数和(自身を含む): 147964992

約数和(自身を除く): 92478204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 660557, 1321114, 1981671, 2642228, 3963342, 4623899, 7926684, 9247798, 13871697, 18495596, 27743394, 55486788]

約数ペア:

[(1, 55486788), (2, 27743394), (3, 18495596), (4, 13871697), (6, 9247798), (7, 7926684), (12, 4623899), (14, 3963342), (21, 2642228), (28, 1981671), (42, 1321114), (84, 660557)]