56189916

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 155232000

約数和(自身を除く): 99042084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 139, 171, 197, 228, 278, 342, 394, 417, 513, 556, 591, 684, 788, 834, 1026, 1182, 1251, 1668, 1773, 2052, 2364, 2502, 2641, 3546, 3743, 3753, 5004, 5282, 5319, 7092, 7486, 7506, 7923, 10564, 10638, 11229, 14972, 15012, 15846, 21276, 22458, 23769, 27383, 31692, 33687, 44916, 47538, 54766, 67374, 71307, 82149, 95076, 101061, 109532, 134748, 142614, 164298, 202122, 246447, 285228, 328596, 404244, 492894, 520277, 739341, 985788, 1040554, 1478682, 1560831, 2081108, 2957364, 3121662, 4682493, 6243324, 9364986, 14047479, 18729972, 28094958, 56189916]

約数ペア:

[(1, 56189916), (2, 28094958), (3, 18729972), (4, 14047479), (6, 9364986), (9, 6243324), (12, 4682493), (18, 3121662), (19, 2957364), (27, 2081108), (36, 1560831), (38, 1478682), (54, 1040554), (57, 985788), (76, 739341), (108, 520277), (114, 492894), (139, 404244), (171, 328596), (197, 285228), (228, 246447), (278, 202122), (342, 164298), (394, 142614), (417, 134748), (513, 109532), (556, 101061), (591, 95076), (684, 82149), (788, 71307), (834, 67374), (1026, 54766), (1182, 47538), (1251, 44916), (1668, 33687), (1773, 31692), (2052, 27383), (2364, 23769), (2502, 22458), (2641, 21276), (3546, 15846), (3743, 15012), (3753, 14972), (5004, 11229), (5282, 10638), (5319, 10564), (7092, 7923), (7486, 7506)]