55770876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73771}}^1$

素因数の和:73791

約数の個数: 48

約数和(自身を含む): 165249280

約数和(自身を除く): 109478404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 73771, 147542, 221313, 295084, 442626, 516397, 663939, 885252, 1032794, 1327878, 1549191, 1991817, 2065588, 2655756, 3098382, 3983634, 4647573, 6196764, 7967268, 9295146, 13942719, 18590292, 27885438, 55770876]

約数ペア:

[(1, 55770876), (2, 27885438), (3, 18590292), (4, 13942719), (6, 9295146), (7, 7967268), (9, 6196764), (12, 4647573), (14, 3983634), (18, 3098382), (21, 2655756), (27, 2065588), (28, 1991817), (36, 1549191), (42, 1327878), (54, 1032794), (63, 885252), (84, 663939), (108, 516397), (126, 442626), (189, 295084), (252, 221313), (378, 147542), (756, 73771)]