57771736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4723}}^1$

素因数の和:4879

約数の個数: 32

約数和(自身を含む): 119044800

約数和(自身を除く): 61273064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 4723, 6116, 9446, 12232, 18892, 37784, 51953, 103906, 207812, 415624, 656497, 1312994, 2625988, 5251976, 7221467, 14442934, 28885868, 57771736]

約数ペア:

[(1, 57771736), (2, 28885868), (4, 14442934), (8, 7221467), (11, 5251976), (22, 2625988), (44, 1312994), (88, 656497), (139, 415624), (278, 207812), (556, 103906), (1112, 51953), (1529, 37784), (3058, 18892), (4723, 12232), (6116, 9446)]