56958216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1721}}^1$

素因数の和:1934

約数の個数: 64

約数和(自身を含む): 163658880

約数和(自身を除く): 106700664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 1721, 2364, 2758, 3442, 4137, 4728, 5163, 5516, 6884, 8274, 10326, 11032, 12047, 13768, 16548, 20652, 24094, 33096, 36141, 41304, 48188, 72282, 96376, 144564, 289128, 339037, 678074, 1017111, 1356148, 2034222, 2373259, 2712296, 4068444, 4746518, 7119777, 8136888, 9493036, 14239554, 18986072, 28479108, 56958216]

約数ペア:

[(1, 56958216), (2, 28479108), (3, 18986072), (4, 14239554), (6, 9493036), (7, 8136888), (8, 7119777), (12, 4746518), (14, 4068444), (21, 2712296), (24, 2373259), (28, 2034222), (42, 1356148), (56, 1017111), (84, 678074), (168, 339037), (197, 289128), (394, 144564), (591, 96376), (788, 72282), (1182, 48188), (1379, 41304), (1576, 36141), (1721, 33096), (2364, 24094), (2758, 20652), (3442, 16548), (4137, 13768), (4728, 12047), (5163, 11032), (5516, 10326), (6884, 8274)]