54999798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9421}}^1$

素因数の和:9572

約数の個数: 32

約数和(自身を含む): 126631680

約数和(自身を除く): 71631882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 9421, 18842, 28263, 56526, 65947, 131894, 197841, 395682, 1309519, 2619038, 3928557, 7857114, 9166633, 18333266, 27499899, 54999798]

約数ペア:

[(1, 54999798), (2, 27499899), (3, 18333266), (6, 9166633), (7, 7857114), (14, 3928557), (21, 2619038), (42, 1309519), (139, 395682), (278, 197841), (417, 131894), (834, 65947), (973, 56526), (1946, 28263), (2919, 18842), (5838, 9421)]