56412216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 189446400

約数和(自身を除く): 133034184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 43, 56, 57, 63, 72, 76, 84, 86, 114, 126, 129, 133, 137, 152, 168, 171, 172, 228, 252, 258, 266, 274, 301, 342, 344, 387, 399, 411, 456, 504, 516, 532, 548, 602, 684, 774, 798, 817, 822, 903, 959, 1032, 1064, 1096, 1197, 1204, 1233, 1368, 1548, 1596, 1634, 1644, 1806, 1918, 2394, 2408, 2451, 2466, 2603, 2709, 2877, 3096, 3192, 3268, 3288, 3612, 3836, 4788, 4902, 4932, 5206, 5418, 5719, 5754, 5891, 6536, 7224, 7353, 7672, 7809, 8631, 9576, 9804, 9864, 10412, 10836, 11438, 11508, 11782, 14706, 15618, 17157, 17262, 17673, 18221, 19608, 20824, 21672, 22876, 23016, 23427, 23564, 29412, 31236, 34314, 34524, 35346, 36442, 41237, 45752, 46854, 47128, 51471, 53019, 54663, 58824, 62472, 68628, 69048, 70692, 72884, 82474, 93708, 102942, 106038, 109326, 111929, 123711, 137256, 141384, 145768, 163989, 164948, 187416, 205884, 212076, 218652, 223858, 247422, 327978, 329896, 335787, 371133, 411768, 424152, 437304, 447716, 494844, 655956, 671574, 742266, 783503, 895432, 989688, 1007361, 1311912, 1343148, 1484532, 1567006, 2014722, 2350509, 2686296, 2969064, 3134012, 4029444, 4701018, 6268024, 7051527, 8058888, 9402036, 14103054, 18804072, 28206108, 56412216]

約数ペア:

[(1, 56412216), (2, 28206108), (3, 18804072), (4, 14103054), (6, 9402036), (7, 8058888), (8, 7051527), (9, 6268024), (12, 4701018), (14, 4029444), (18, 3134012), (19, 2969064), (21, 2686296), (24, 2350509), (28, 2014722), (36, 1567006), (38, 1484532), (42, 1343148), (43, 1311912), (56, 1007361), (57, 989688), (63, 895432), (72, 783503), (76, 742266), (84, 671574), (86, 655956), (114, 494844), (126, 447716), (129, 437304), (133, 424152), (137, 411768), (152, 371133), (168, 335787), (171, 329896), (172, 327978), (228, 247422), (252, 223858), (258, 218652), (266, 212076), (274, 205884), (301, 187416), (342, 164948), (344, 163989), (387, 145768), (399, 141384), (411, 137256), (456, 123711), (504, 111929), (516, 109326), (532, 106038), (548, 102942), (602, 93708), (684, 82474), (774, 72884), (798, 70692), (817, 69048), (822, 68628), (903, 62472), (959, 58824), (1032, 54663), (1064, 53019), (1096, 51471), (1197, 47128), (1204, 46854), (1233, 45752), (1368, 41237), (1548, 36442), (1596, 35346), (1634, 34524), (1644, 34314), (1806, 31236), (1918, 29412), (2394, 23564), (2408, 23427), (2451, 23016), (2466, 22876), (2603, 21672), (2709, 20824), (2877, 19608), (3096, 18221), (3192, 17673), (3268, 17262), (3288, 17157), (3612, 15618), (3836, 14706), (4788, 11782), (4902, 11508), (4932, 11438), (5206, 10836), (5418, 10412), (5719, 9864), (5754, 9804), (5891, 9576), (6536, 8631), (7224, 7809), (7353, 7672)]