53139658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 99792000

約数和(自身を除く): 46652342

約数列:

[1, 2, 11, 13, 22, 26, 29, 43, 58, 86, 143, 149, 286, 298, 319, 377, 473, 559, 638, 754, 946, 1118, 1247, 1639, 1937, 2494, 3278, 3874, 4147, 4321, 6149, 6407, 8294, 8642, 12298, 12814, 13717, 16211, 21307, 27434, 32422, 42614, 47531, 56173, 70477, 83291, 95062, 112346, 140954, 166582, 178321, 185803, 356642, 371606, 617903, 916201, 1235806, 1832402, 2043833, 2415439, 4087666, 4830878, 26569829, 53139658]

約数ペア:

[(1, 53139658), (2, 26569829), (11, 4830878), (13, 4087666), (22, 2415439), (26, 2043833), (29, 1832402), (43, 1235806), (58, 916201), (86, 617903), (143, 371606), (149, 356642), (286, 185803), (298, 178321), (319, 166582), (377, 140954), (473, 112346), (559, 95062), (638, 83291), (754, 70477), (946, 56173), (1118, 47531), (1247, 42614), (1639, 32422), (1937, 27434), (2494, 21307), (3278, 16211), (3874, 13717), (4147, 12814), (4321, 12298), (6149, 8642), (6407, 8294)]