55516176

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 165971520

約数和(自身を除く): 110455344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 103, 114, 144, 152, 171, 197, 206, 228, 304, 309, 342, 394, 412, 456, 591, 618, 684, 788, 824, 912, 927, 1182, 1236, 1368, 1576, 1648, 1773, 1854, 1957, 2364, 2472, 2736, 3152, 3546, 3708, 3743, 3914, 4728, 4944, 5871, 7092, 7416, 7486, 7828, 9456, 11229, 11742, 14184, 14832, 14972, 15656, 17613, 20291, 22458, 23484, 28368, 29944, 31312, 33687, 35226, 40582, 44916, 46968, 59888, 60873, 67374, 70452, 81164, 89832, 93936, 121746, 134748, 140904, 162328, 179664, 182619, 243492, 269496, 281808, 324656, 365238, 385529, 486984, 538992, 730476, 771058, 973968, 1156587, 1460952, 1542116, 2313174, 2921904, 3084232, 3469761, 4626348, 6168464, 6939522, 9252696, 13879044, 18505392, 27758088, 55516176]

約数ペア:

[(1, 55516176), (2, 27758088), (3, 18505392), (4, 13879044), (6, 9252696), (8, 6939522), (9, 6168464), (12, 4626348), (16, 3469761), (18, 3084232), (19, 2921904), (24, 2313174), (36, 1542116), (38, 1460952), (48, 1156587), (57, 973968), (72, 771058), (76, 730476), (103, 538992), (114, 486984), (144, 385529), (152, 365238), (171, 324656), (197, 281808), (206, 269496), (228, 243492), (304, 182619), (309, 179664), (342, 162328), (394, 140904), (412, 134748), (456, 121746), (591, 93936), (618, 89832), (684, 81164), (788, 70452), (824, 67374), (912, 60873), (927, 59888), (1182, 46968), (1236, 44916), (1368, 40582), (1576, 35226), (1648, 33687), (1773, 31312), (1854, 29944), (1957, 28368), (2364, 23484), (2472, 22458), (2736, 20291), (3152, 17613), (3546, 15656), (3708, 14972), (3743, 14832), (3914, 14184), (4728, 11742), (4944, 11229), (5871, 9456), (7092, 7828), (7416, 7486)]