56115864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{111341}}^1$

素因数の和:111360

約数の個数: 48

約数和(自身を含む): 173693520

約数和(自身を除く): 117577656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 111341, 222682, 334023, 445364, 668046, 779387, 890728, 1002069, 1336092, 1558774, 2004138, 2338161, 2672184, 3117548, 4008276, 4676322, 6235096, 7014483, 8016552, 9352644, 14028966, 18705288, 28057932, 56115864]

約数ペア:

[(1, 56115864), (2, 28057932), (3, 18705288), (4, 14028966), (6, 9352644), (7, 8016552), (8, 7014483), (9, 6235096), (12, 4676322), (14, 4008276), (18, 3117548), (21, 2672184), (24, 2338161), (28, 2004138), (36, 1558774), (42, 1336092), (56, 1002069), (63, 890728), (72, 779387), (84, 668046), (126, 445364), (168, 334023), (252, 222682), (504, 111341)]