49977144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 172972800

約数和(自身を除く): 122995656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 51, 56, 57, 63, 68, 72, 76, 84, 102, 114, 119, 126, 133, 136, 152, 153, 168, 171, 204, 228, 238, 252, 266, 306, 307, 323, 342, 357, 399, 408, 456, 476, 504, 532, 612, 614, 646, 684, 714, 798, 921, 952, 969, 1064, 1071, 1197, 1224, 1228, 1292, 1368, 1428, 1596, 1842, 1938, 2142, 2149, 2261, 2394, 2456, 2584, 2763, 2856, 2907, 3192, 3684, 3876, 4284, 4298, 4522, 4788, 5219, 5526, 5814, 5833, 6447, 6783, 7368, 7752, 8568, 8596, 9044, 9576, 10438, 11052, 11628, 11666, 12894, 13566, 15657, 17192, 17499, 18088, 19341, 20349, 20876, 22104, 23256, 23332, 25788, 27132, 31314, 34998, 36533, 38682, 40698, 40831, 41752, 46664, 46971, 51576, 52497, 54264, 62628, 69996, 73066, 77364, 81396, 81662, 93942, 99161, 104994, 109599, 122493, 125256, 139992, 146132, 154728, 162792, 163324, 187884, 198322, 209988, 219198, 244986, 292264, 297483, 326648, 328797, 367479, 375768, 396644, 419976, 438396, 489972, 594966, 657594, 694127, 734958, 793288, 876792, 892449, 979944, 1189932, 1315188, 1388254, 1469916, 1784898, 2082381, 2379864, 2630376, 2776508, 2939832, 3569796, 4164762, 5553016, 6247143, 7139592, 8329524, 12494286, 16659048, 24988572, 49977144]

約数ペア:

[(1, 49977144), (2, 24988572), (3, 16659048), (4, 12494286), (6, 8329524), (7, 7139592), (8, 6247143), (9, 5553016), (12, 4164762), (14, 3569796), (17, 2939832), (18, 2776508), (19, 2630376), (21, 2379864), (24, 2082381), (28, 1784898), (34, 1469916), (36, 1388254), (38, 1315188), (42, 1189932), (51, 979944), (56, 892449), (57, 876792), (63, 793288), (68, 734958), (72, 694127), (76, 657594), (84, 594966), (102, 489972), (114, 438396), (119, 419976), (126, 396644), (133, 375768), (136, 367479), (152, 328797), (153, 326648), (168, 297483), (171, 292264), (204, 244986), (228, 219198), (238, 209988), (252, 198322), (266, 187884), (306, 163324), (307, 162792), (323, 154728), (342, 146132), (357, 139992), (399, 125256), (408, 122493), (456, 109599), (476, 104994), (504, 99161), (532, 93942), (612, 81662), (614, 81396), (646, 77364), (684, 73066), (714, 69996), (798, 62628), (921, 54264), (952, 52497), (969, 51576), (1064, 46971), (1071, 46664), (1197, 41752), (1224, 40831), (1228, 40698), (1292, 38682), (1368, 36533), (1428, 34998), (1596, 31314), (1842, 27132), (1938, 25788), (2142, 23332), (2149, 23256), (2261, 22104), (2394, 20876), (2456, 20349), (2584, 19341), (2763, 18088), (2856, 17499), (2907, 17192), (3192, 15657), (3684, 13566), (3876, 12894), (4284, 11666), (4298, 11628), (4522, 11052), (4788, 10438), (5219, 9576), (5526, 9044), (5814, 8596), (5833, 8568), (6447, 7752), (6783, 7368)]