55877822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 120165120

約数和(自身を除く): 64287298

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 113, 133, 143, 154, 169, 182, 209, 226, 247, 266, 286, 338, 418, 494, 791, 1001, 1183, 1243, 1463, 1469, 1582, 1729, 1859, 2002, 2147, 2366, 2486, 2717, 2926, 2938, 3211, 3458, 3718, 4294, 5434, 6422, 8701, 10283, 13013, 15029, 16159, 17402, 19019, 19097, 20566, 22477, 23617, 26026, 27911, 30058, 32318, 35321, 38038, 38194, 44954, 47234, 55822, 70642, 113113, 133679, 165319, 195377, 210067, 226226, 247247, 267358, 307021, 330638, 362843, 390754, 420134, 494494, 614042, 725686, 1470469, 2149147, 2539901, 2940938, 3991273, 4298294, 5079802, 7982546, 27938911, 55877822]

約数ペア:

[(1, 55877822), (2, 27938911), (7, 7982546), (11, 5079802), (13, 4298294), (14, 3991273), (19, 2940938), (22, 2539901), (26, 2149147), (38, 1470469), (77, 725686), (91, 614042), (113, 494494), (133, 420134), (143, 390754), (154, 362843), (169, 330638), (182, 307021), (209, 267358), (226, 247247), (247, 226226), (266, 210067), (286, 195377), (338, 165319), (418, 133679), (494, 113113), (791, 70642), (1001, 55822), (1183, 47234), (1243, 44954), (1463, 38194), (1469, 38038), (1582, 35321), (1729, 32318), (1859, 30058), (2002, 27911), (2147, 26026), (2366, 23617), (2486, 22477), (2717, 20566), (2926, 19097), (2938, 19019), (3211, 17402), (3458, 16159), (3718, 15029), (4294, 13013), (5434, 10283), (6422, 8701)]