55856808

素因数分解:

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

素因数の和:364

約数の個数: 144

約数和(自身を含む): 183062880

約数和(自身を除く): 127206072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 307, 342, 361, 399, 456, 504, 532, 614, 684, 722, 798, 921, 1064, 1083, 1197, 1228, 1368, 1444, 1596, 1842, 2149, 2166, 2394, 2456, 2527, 2763, 2888, 3192, 3249, 3684, 4298, 4332, 4788, 5054, 5526, 5833, 6447, 6498, 7368, 7581, 8596, 8664, 9576, 10108, 11052, 11666, 12894, 12996, 15162, 17192, 17499, 19341, 20216, 22104, 22743, 23332, 25788, 25992, 30324, 34998, 38682, 40831, 45486, 46664, 51576, 52497, 60648, 69996, 77364, 81662, 90972, 104994, 110827, 122493, 139992, 154728, 163324, 181944, 209988, 221654, 244986, 326648, 332481, 367479, 419976, 443308, 489972, 664962, 734958, 775789, 886616, 979944, 997443, 1329924, 1469916, 1551578, 1994886, 2327367, 2659848, 2939832, 3103156, 3989772, 4654734, 6206312, 6982101, 7979544, 9309468, 13964202, 18618936, 27928404, 55856808]

約数ペア:

[(1, 55856808), (2, 27928404), (3, 18618936), (4, 13964202), (6, 9309468), (7, 7979544), (8, 6982101), (9, 6206312), (12, 4654734), (14, 3989772), (18, 3103156), (19, 2939832), (21, 2659848), (24, 2327367), (28, 1994886), (36, 1551578), (38, 1469916), (42, 1329924), (56, 997443), (57, 979944), (63, 886616), (72, 775789), (76, 734958), (84, 664962), (114, 489972), (126, 443308), (133, 419976), (152, 367479), (168, 332481), (171, 326648), (228, 244986), (252, 221654), (266, 209988), (307, 181944), (342, 163324), (361, 154728), (399, 139992), (456, 122493), (504, 110827), (532, 104994), (614, 90972), (684, 81662), (722, 77364), (798, 69996), (921, 60648), (1064, 52497), (1083, 51576), (1197, 46664), (1228, 45486), (1368, 40831), (1444, 38682), (1596, 34998), (1842, 30324), (2149, 25992), (2166, 25788), (2394, 23332), (2456, 22743), (2527, 22104), (2763, 20216), (2888, 19341), (3192, 17499), (3249, 17192), (3684, 15162), (4298, 12996), (4332, 12894), (4788, 11666), (5054, 11052), (5526, 10108), (5833, 9576), (6447, 8664), (6498, 8596), (7368, 7581)]