56574952

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3931}}^1$

素因数の和:4201

約数の個数: 32

約数和(自身を含む): 121734720

約数和(自身を除く): 65159768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 3931, 7196, 7862, 14392, 15724, 27517, 31448, 55034, 110068, 220136, 1010267, 2020534, 4041068, 7071869, 8082136, 14143738, 28287476, 56574952]

約数ペア:

[(1, 56574952), (2, 28287476), (4, 14143738), (7, 8082136), (8, 7071869), (14, 4041068), (28, 2020534), (56, 1010267), (257, 220136), (514, 110068), (1028, 55034), (1799, 31448), (2056, 27517), (3598, 15724), (3931, 14392), (7196, 7862)]