56253316

素因数分解:

$2^2\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{1789}}^1$

素因数の和:2923

約数の個数: 24

約数和(自身を含む): 112669760

約数和(自身を除く): 56416444

約数列:

[1, 2, 4, 7, 14, 28, 1123, 1789, 2246, 3578, 4492, 7156, 7861, 12523, 15722, 25046, 31444, 50092, 2009047, 4018094, 8036188, 14063329, 28126658, 56253316]

約数ペア:

[(1, 56253316), (2, 28126658), (4, 14063329), (7, 8036188), (14, 4018094), (28, 2009047), (1123, 50092), (1789, 31444), (2246, 25046), (3578, 15722), (4492, 12523), (7156, 7861)]