49788648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 181440000

約数和(自身を除く): 131651352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 102, 104, 108, 117, 119, 126, 136, 149, 153, 156, 168, 182, 189, 204, 216, 221, 234, 238, 252, 273, 298, 306, 312, 351, 357, 364, 378, 408, 442, 447, 459, 468, 476, 504, 546, 596, 612, 663, 702, 714, 728, 756, 819, 884, 894, 918, 936, 952, 1043, 1071, 1092, 1192, 1224, 1326, 1341, 1404, 1428, 1512, 1547, 1638, 1768, 1788, 1836, 1937, 1989, 2086, 2142, 2184, 2457, 2533, 2652, 2682, 2808, 2856, 3094, 3129, 3213, 3276, 3576, 3672, 3874, 3978, 4023, 4172, 4284, 4641, 4914, 5066, 5304, 5364, 5811, 5967, 6188, 6258, 6426, 6552, 7599, 7748, 7956, 8046, 8344, 8568, 9282, 9387, 9828, 10132, 10728, 11622, 11934, 12376, 12516, 12852, 13559, 13923, 15198, 15496, 15912, 16092, 17433, 17731, 18564, 18774, 19656, 20264, 22797, 23244, 23868, 25032, 25704, 27118, 27846, 28161, 30396, 32184, 32929, 34866, 35462, 37128, 37548, 40677, 41769, 45594, 46488, 47736, 52299, 53193, 54236, 55692, 56322, 60792, 65858, 68391, 69732, 70924, 75096, 81354, 83538, 91188, 98787, 104598, 106386, 108472, 111384, 112644, 122031, 131716, 136782, 139464, 141848, 159579, 162708, 167076, 182376, 197574, 209196, 212772, 225288, 230503, 244062, 263432, 273564, 296361, 319158, 325416, 334152, 366093, 395148, 418392, 425544, 461006, 478737, 488124, 547128, 592722, 638316, 691509, 732186, 790296, 889083, 922012, 957474, 976248, 1185444, 1276632, 1383018, 1464372, 1778166, 1844024, 1914948, 2074527, 2370888, 2766036, 2928744, 3556332, 3829896, 4149054, 5532072, 6223581, 7112664, 8298108, 12447162, 16596216, 24894324, 49788648]

約数ペア:

[(1, 49788648), (2, 24894324), (3, 16596216), (4, 12447162), (6, 8298108), (7, 7112664), (8, 6223581), (9, 5532072), (12, 4149054), (13, 3829896), (14, 3556332), (17, 2928744), (18, 2766036), (21, 2370888), (24, 2074527), (26, 1914948), (27, 1844024), (28, 1778166), (34, 1464372), (36, 1383018), (39, 1276632), (42, 1185444), (51, 976248), (52, 957474), (54, 922012), (56, 889083), (63, 790296), (68, 732186), (72, 691509), (78, 638316), (84, 592722), (91, 547128), (102, 488124), (104, 478737), (108, 461006), (117, 425544), (119, 418392), (126, 395148), (136, 366093), (149, 334152), (153, 325416), (156, 319158), (168, 296361), (182, 273564), (189, 263432), (204, 244062), (216, 230503), (221, 225288), (234, 212772), (238, 209196), (252, 197574), (273, 182376), (298, 167076), (306, 162708), (312, 159579), (351, 141848), (357, 139464), (364, 136782), (378, 131716), (408, 122031), (442, 112644), (447, 111384), (459, 108472), (468, 106386), (476, 104598), (504, 98787), (546, 91188), (596, 83538), (612, 81354), (663, 75096), (702, 70924), (714, 69732), (728, 68391), (756, 65858), (819, 60792), (884, 56322), (894, 55692), (918, 54236), (936, 53193), (952, 52299), (1043, 47736), (1071, 46488), (1092, 45594), (1192, 41769), (1224, 40677), (1326, 37548), (1341, 37128), (1404, 35462), (1428, 34866), (1512, 32929), (1547, 32184), (1638, 30396), (1768, 28161), (1788, 27846), (1836, 27118), (1937, 25704), (1989, 25032), (2086, 23868), (2142, 23244), (2184, 22797), (2457, 20264), (2533, 19656), (2652, 18774), (2682, 18564), (2808, 17731), (2856, 17433), (3094, 16092), (3129, 15912), (3213, 15496), (3276, 15198), (3576, 13923), (3672, 13559), (3874, 12852), (3978, 12516), (4023, 12376), (4172, 11934), (4284, 11622), (4641, 10728), (4914, 10132), (5066, 9828), (5304, 9387), (5364, 9282), (5811, 8568), (5967, 8344), (6188, 8046), (6258, 7956), (6426, 7748), (6552, 7599)]