51543702

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 134534400

約数和(自身を除く): 82990698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 109, 126, 139, 162, 189, 218, 243, 278, 327, 378, 417, 486, 567, 654, 763, 834, 973, 981, 1134, 1251, 1526, 1701, 1946, 1962, 2289, 2502, 2919, 2943, 3402, 3753, 4578, 5838, 5886, 6867, 7506, 8757, 8829, 11259, 13734, 15151, 17514, 17658, 20601, 22518, 26271, 26487, 30302, 33777, 41202, 45453, 52542, 52974, 61803, 67554, 78813, 90906, 106057, 123606, 136359, 157626, 185409, 212114, 236439, 272718, 318171, 370818, 409077, 472878, 636342, 818154, 954513, 1227231, 1909026, 2454462, 2863539, 3681693, 5727078, 7363386, 8590617, 17181234, 25771851, 51543702]

約数ペア:

[(1, 51543702), (2, 25771851), (3, 17181234), (6, 8590617), (7, 7363386), (9, 5727078), (14, 3681693), (18, 2863539), (21, 2454462), (27, 1909026), (42, 1227231), (54, 954513), (63, 818154), (81, 636342), (109, 472878), (126, 409077), (139, 370818), (162, 318171), (189, 272718), (218, 236439), (243, 212114), (278, 185409), (327, 157626), (378, 136359), (417, 123606), (486, 106057), (567, 90906), (654, 78813), (763, 67554), (834, 61803), (973, 52974), (981, 52542), (1134, 45453), (1251, 41202), (1526, 33777), (1701, 30302), (1946, 26487), (1962, 26271), (2289, 22518), (2502, 20601), (2919, 17658), (2943, 17514), (3402, 15151), (3753, 13734), (4578, 11259), (5838, 8829), (5886, 8757), (6867, 7506)]