57572816

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1553}}^1$

素因数の和:1899

約数の個数: 40

約数和(自身を含む): 127950144

約数和(自身を除く): 70377328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 1553, 2317, 2648, 3106, 4634, 5296, 6212, 9268, 10871, 12424, 18536, 21742, 24848, 37072, 43484, 86968, 173936, 514043, 1028086, 2056172, 3598301, 4112344, 7196602, 8224688, 14393204, 28786408, 57572816]

約数ペア:

[(1, 57572816), (2, 28786408), (4, 14393204), (7, 8224688), (8, 7196602), (14, 4112344), (16, 3598301), (28, 2056172), (56, 1028086), (112, 514043), (331, 173936), (662, 86968), (1324, 43484), (1553, 37072), (2317, 24848), (2648, 21742), (3106, 18536), (4634, 12424), (5296, 10871), (6212, 9268)]