52485342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 130658304

約数和(自身を除く): 78172962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 194, 273, 291, 546, 582, 679, 991, 1261, 1358, 1982, 2037, 2522, 2973, 3783, 4074, 5946, 6937, 7566, 8827, 12883, 13874, 17654, 20811, 25766, 26481, 38649, 41622, 52962, 77298, 90181, 96127, 180362, 192254, 270543, 288381, 541086, 576762, 672889, 1249651, 1345778, 2018667, 2499302, 3748953, 4037334, 7497906, 8747557, 17495114, 26242671, 52485342]

約数ペア:

[(1, 52485342), (2, 26242671), (3, 17495114), (6, 8747557), (7, 7497906), (13, 4037334), (14, 3748953), (21, 2499302), (26, 2018667), (39, 1345778), (42, 1249651), (78, 672889), (91, 576762), (97, 541086), (182, 288381), (194, 270543), (273, 192254), (291, 180362), (546, 96127), (582, 90181), (679, 77298), (991, 52962), (1261, 41622), (1358, 38649), (1982, 26481), (2037, 25766), (2522, 20811), (2973, 17654), (3783, 13874), (4074, 12883), (5946, 8827), (6937, 7566)]