57428838

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{15413}}^1$

素因数の和:15450

約数の個数: 40

約数和(自身を含む): 134286768

約数和(自身を除く): 76857930

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 15413, 30826, 46239, 92478, 138717, 277434, 354499, 416151, 708998, 832302, 1063497, 1248453, 2126994, 2496906, 3190491, 6380982, 9571473, 19142946, 28714419, 57428838]

約数ペア:

[(1, 57428838), (2, 28714419), (3, 19142946), (6, 9571473), (9, 6380982), (18, 3190491), (23, 2496906), (27, 2126994), (46, 1248453), (54, 1063497), (69, 832302), (81, 708998), (138, 416151), (162, 354499), (207, 277434), (414, 138717), (621, 92478), (1242, 46239), (1863, 30826), (3726, 15413)]