52821216

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 216

約数和(自身を含む): 184864680

約数和(自身を除く): 132043464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 197, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 394, 399, 441, 456, 504, 532, 588, 591, 608, 672, 684, 784, 788, 798, 882, 912, 931, 1008, 1064, 1176, 1182, 1197, 1368, 1379, 1568, 1576, 1596, 1764, 1773, 1824, 1862, 2016, 2128, 2352, 2364, 2394, 2736, 2758, 2793, 3152, 3192, 3528, 3546, 3724, 3743, 4137, 4256, 4704, 4728, 4788, 5472, 5516, 5586, 6304, 6384, 7056, 7092, 7448, 7486, 8274, 8379, 9456, 9576, 9653, 11032, 11172, 11229, 12411, 12768, 14112, 14184, 14896, 14972, 16548, 16758, 18912, 19152, 19306, 22064, 22344, 22458, 24822, 26201, 28368, 28959, 29792, 29944, 33096, 33516, 33687, 38304, 38612, 44128, 44688, 44916, 49644, 52402, 56736, 57918, 59888, 66192, 67032, 67374, 77224, 78603, 86877, 89376, 89832, 99288, 104804, 115836, 119776, 132384, 134064, 134748, 154448, 157206, 173754, 179664, 183407, 198576, 209608, 231672, 235809, 268128, 269496, 308896, 314412, 347508, 359328, 366814, 397152, 419216, 463344, 471618, 538992, 550221, 628824, 695016, 733628, 838432, 926688, 943236, 1077984, 1100442, 1257648, 1390032, 1467256, 1650663, 1886472, 2200884, 2515296, 2780064, 2934512, 3301326, 3772944, 4401768, 5869024, 6602652, 7545888, 8803536, 13205304, 17607072, 26410608, 52821216]

約数ペア:

[(1, 52821216), (2, 26410608), (3, 17607072), (4, 13205304), (6, 8803536), (7, 7545888), (8, 6602652), (9, 5869024), (12, 4401768), (14, 3772944), (16, 3301326), (18, 2934512), (19, 2780064), (21, 2515296), (24, 2200884), (28, 1886472), (32, 1650663), (36, 1467256), (38, 1390032), (42, 1257648), (48, 1100442), (49, 1077984), (56, 943236), (57, 926688), (63, 838432), (72, 733628), (76, 695016), (84, 628824), (96, 550221), (98, 538992), (112, 471618), (114, 463344), (126, 419216), (133, 397152), (144, 366814), (147, 359328), (152, 347508), (168, 314412), (171, 308896), (196, 269496), (197, 268128), (224, 235809), (228, 231672), (252, 209608), (266, 198576), (288, 183407), (294, 179664), (304, 173754), (336, 157206), (342, 154448), (392, 134748), (394, 134064), (399, 132384), (441, 119776), (456, 115836), (504, 104804), (532, 99288), (588, 89832), (591, 89376), (608, 86877), (672, 78603), (684, 77224), (784, 67374), (788, 67032), (798, 66192), (882, 59888), (912, 57918), (931, 56736), (1008, 52402), (1064, 49644), (1176, 44916), (1182, 44688), (1197, 44128), (1368, 38612), (1379, 38304), (1568, 33687), (1576, 33516), (1596, 33096), (1764, 29944), (1773, 29792), (1824, 28959), (1862, 28368), (2016, 26201), (2128, 24822), (2352, 22458), (2364, 22344), (2394, 22064), (2736, 19306), (2758, 19152), (2793, 18912), (3152, 16758), (3192, 16548), (3528, 14972), (3546, 14896), (3724, 14184), (3743, 14112), (4137, 12768), (4256, 12411), (4704, 11229), (4728, 11172), (4788, 11032), (5472, 9653), (5516, 9576), (5586, 9456), (6304, 8379), (6384, 8274), (7056, 7486), (7092, 7448)]