56843568

素因数分解:

$2^4\times 3^2\times {\mathrm{394747}}^1$

素因数の和:394761

約数の個数: 30

約数和(自身を含む): 159083444

約数和(自身を除く): 102239876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 394747, 789494, 1184241, 1578988, 2368482, 3157976, 3552723, 4736964, 6315952, 7105446, 9473928, 14210892, 18947856, 28421784, 56843568]

約数ペア:

[(1, 56843568), (2, 28421784), (3, 18947856), (4, 14210892), (6, 9473928), (8, 7105446), (9, 6315952), (12, 4736964), (16, 3552723), (18, 3157976), (24, 2368482), (36, 1578988), (48, 1184241), (72, 789494), (144, 394747)]