53785998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7489}}^1$

素因数の和:7526

約数の個数: 64

約数和(自身を含む): 143808000

約数和(自身を除く): 90022002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 7489, 14978, 22467, 44934, 52423, 67401, 104846, 134802, 142291, 157269, 202203, 284582, 314538, 404406, 426873, 471807, 853746, 943614, 996037, 1280619, 1415421, 1992074, 2561238, 2830842, 2988111, 3841857, 5976222, 7683714, 8964333, 17928666, 26892999, 53785998]

約数ペア:

[(1, 53785998), (2, 26892999), (3, 17928666), (6, 8964333), (7, 7683714), (9, 5976222), (14, 3841857), (18, 2988111), (19, 2830842), (21, 2561238), (27, 1992074), (38, 1415421), (42, 1280619), (54, 996037), (57, 943614), (63, 853746), (114, 471807), (126, 426873), (133, 404406), (171, 314538), (189, 284582), (266, 202203), (342, 157269), (378, 142291), (399, 134802), (513, 104846), (798, 67401), (1026, 52423), (1197, 44934), (2394, 22467), (3591, 14978), (7182, 7489)]