38823862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 77220864

約数和(自身を除く): 38397002

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 97, 113, 154, 161, 194, 226, 253, 322, 506, 679, 791, 1067, 1243, 1358, 1582, 1771, 2134, 2231, 2486, 2599, 3542, 4462, 5198, 7469, 8701, 10961, 14938, 15617, 17402, 18193, 21922, 24541, 28589, 31234, 36386, 49082, 57178, 76727, 120571, 153454, 171787, 200123, 241142, 252103, 343574, 400246, 504206, 843997, 1687994, 1764721, 2773133, 3529442, 5546266, 19411931, 38823862]

約数ペア:

[(1, 38823862), (2, 19411931), (7, 5546266), (11, 3529442), (14, 2773133), (22, 1764721), (23, 1687994), (46, 843997), (77, 504206), (97, 400246), (113, 343574), (154, 252103), (161, 241142), (194, 200123), (226, 171787), (253, 153454), (322, 120571), (506, 76727), (679, 57178), (791, 49082), (1067, 36386), (1243, 31234), (1358, 28589), (1582, 24541), (1771, 21922), (2134, 18193), (2231, 17402), (2486, 15617), (2599, 14938), (3542, 10961), (4462, 8701), (5198, 7469)]