40748568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{242551}}^1$

素因数の和:242567

約数の個数: 32

約数和(自身を含む): 116424960

約数和(自身を除く): 75676392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 242551, 485102, 727653, 970204, 1455306, 1697857, 1940408, 2910612, 3395714, 5093571, 5821224, 6791428, 10187142, 13582856, 20374284, 40748568]

約数ペア:

[(1, 40748568), (2, 20374284), (3, 13582856), (4, 10187142), (6, 6791428), (7, 5821224), (8, 5093571), (12, 3395714), (14, 2910612), (21, 1940408), (24, 1697857), (28, 1455306), (42, 970204), (56, 727653), (84, 485102), (168, 242551)]