42489048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{252911}}^1$

素因数の和:252927

約数の個数: 32

約数和(自身を含む): 121397760

約数和(自身を除く): 78908712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 252911, 505822, 758733, 1011644, 1517466, 1770377, 2023288, 3034932, 3540754, 5311131, 6069864, 7081508, 10622262, 14163016, 21244524, 42489048]

約数ペア:

[(1, 42489048), (2, 21244524), (3, 14163016), (4, 10622262), (6, 7081508), (7, 6069864), (8, 5311131), (12, 3540754), (14, 3034932), (21, 2023288), (24, 1770377), (28, 1517466), (42, 1011644), (56, 758733), (84, 505822), (168, 252911)]