54591272

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 104976000

約数和(自身を除く): 50384728

約数列:

[1, 2, 4, 8, 53, 106, 199, 212, 398, 424, 647, 796, 1294, 1592, 2588, 5176, 10547, 21094, 34291, 42188, 68582, 84376, 128753, 137164, 257506, 274328, 515012, 1030024, 6823909, 13647818, 27295636, 54591272]

約数ペア:

[(1, 54591272), (2, 27295636), (4, 13647818), (8, 6823909), (53, 1030024), (106, 515012), (199, 274328), (212, 257506), (398, 137164), (424, 128753), (647, 84376), (796, 68582), (1294, 42188), (1592, 34291), (2588, 21094), (5176, 10547)]