56247534

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:471

約数の個数: 80

約数和(自身を含む): 145351008

約数和(自身を除く): 89103474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 193, 257, 378, 386, 514, 567, 579, 771, 1134, 1158, 1351, 1542, 1737, 1799, 2313, 2702, 3474, 3598, 4053, 4626, 5211, 5397, 6939, 8106, 10422, 10794, 12159, 13878, 15633, 16191, 20817, 24318, 31266, 32382, 36477, 41634, 48573, 49601, 72954, 97146, 99202, 109431, 145719, 148803, 218862, 291438, 297606, 347207, 446409, 694414, 892818, 1041621, 1339227, 2083242, 2678454, 3124863, 4017681, 6249726, 8035362, 9374589, 18749178, 28123767, 56247534]

約数ペア:

[(1, 56247534), (2, 28123767), (3, 18749178), (6, 9374589), (7, 8035362), (9, 6249726), (14, 4017681), (18, 3124863), (21, 2678454), (27, 2083242), (42, 1339227), (54, 1041621), (63, 892818), (81, 694414), (126, 446409), (162, 347207), (189, 297606), (193, 291438), (257, 218862), (378, 148803), (386, 145719), (514, 109431), (567, 99202), (579, 97146), (771, 72954), (1134, 49601), (1158, 48573), (1351, 41634), (1542, 36477), (1737, 32382), (1799, 31266), (2313, 24318), (2702, 20817), (3474, 16191), (3598, 15633), (4053, 13878), (4626, 12159), (5211, 10794), (5397, 10422), (6939, 8106)]