57784552

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{15401}}^1$

素因数の和:15481

約数の個数: 32

約数和(自身を含む): 125680320

約数和(自身を除く): 67895768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 15401, 30802, 61604, 107807, 123208, 215614, 431228, 862456, 1031867, 2063734, 4127468, 7223069, 8254936, 14446138, 28892276, 57784552]

約数ペア:

[(1, 57784552), (2, 28892276), (4, 14446138), (7, 8254936), (8, 7223069), (14, 4127468), (28, 2063734), (56, 1031867), (67, 862456), (134, 431228), (268, 215614), (469, 123208), (536, 107807), (938, 61604), (1876, 30802), (3752, 15401)]