51547212

素因数分解:

$2^2\times 3^3\times {\mathrm{193}}^1\times {\mathrm{2473}}^1$

素因数の和:2679

約数の個数: 48

約数和(自身を含む): 134387680

約数和(自身を除く): 82840468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 386, 579, 772, 1158, 1737, 2316, 2473, 3474, 4946, 5211, 6948, 7419, 9892, 10422, 14838, 20844, 22257, 29676, 44514, 66771, 89028, 133542, 267084, 477289, 954578, 1431867, 1909156, 2863734, 4295601, 5727468, 8591202, 12886803, 17182404, 25773606, 51547212]

約数ペア:

[(1, 51547212), (2, 25773606), (3, 17182404), (4, 12886803), (6, 8591202), (9, 5727468), (12, 4295601), (18, 2863734), (27, 1909156), (36, 1431867), (54, 954578), (108, 477289), (193, 267084), (386, 133542), (579, 89028), (772, 66771), (1158, 44514), (1737, 29676), (2316, 22257), (2473, 20844), (3474, 14838), (4946, 10422), (5211, 9892), (6948, 7419)]