55487068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 128701440

約数和(自身を除く): 73214372

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 71, 76, 91, 113, 133, 142, 182, 226, 247, 266, 284, 364, 452, 494, 497, 532, 791, 923, 988, 994, 1349, 1469, 1582, 1729, 1846, 1988, 2147, 2698, 2938, 3164, 3458, 3692, 4294, 5396, 5876, 6461, 6916, 8023, 8588, 9443, 10283, 12922, 15029, 16046, 17537, 18886, 20566, 25844, 27911, 30058, 32092, 35074, 37772, 41132, 55822, 56161, 60116, 70148, 104299, 111644, 112322, 122759, 152437, 195377, 208598, 224644, 245518, 304874, 390754, 417196, 491036, 609748, 730093, 781508, 1067059, 1460186, 1981681, 2134118, 2920372, 3963362, 4268236, 7926724, 13871767, 27743534, 55487068]

約数ペア:

[(1, 55487068), (2, 27743534), (4, 13871767), (7, 7926724), (13, 4268236), (14, 3963362), (19, 2920372), (26, 2134118), (28, 1981681), (38, 1460186), (52, 1067059), (71, 781508), (76, 730093), (91, 609748), (113, 491036), (133, 417196), (142, 390754), (182, 304874), (226, 245518), (247, 224644), (266, 208598), (284, 195377), (364, 152437), (452, 122759), (494, 112322), (497, 111644), (532, 104299), (791, 70148), (923, 60116), (988, 56161), (994, 55822), (1349, 41132), (1469, 37772), (1582, 35074), (1729, 32092), (1846, 30058), (1988, 27911), (2147, 25844), (2698, 20566), (2938, 18886), (3164, 17537), (3458, 16046), (3692, 15029), (4294, 12922), (5396, 10283), (5876, 9443), (6461, 8588), (6916, 8023)]