56777256

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{1193}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 154133460

約数和(自身を除く): 97356204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1193, 1322, 1983, 2386, 2644, 3579, 3966, 4772, 5288, 5949, 7158, 7932, 9544, 10737, 11898, 14316, 15864, 21474, 23796, 28632, 42948, 47592, 85896, 788573, 1577146, 2365719, 3154292, 4731438, 6308584, 7097157, 9462876, 14194314, 18925752, 28388628, 56777256]

約数ペア:

[(1, 56777256), (2, 28388628), (3, 18925752), (4, 14194314), (6, 9462876), (8, 7097157), (9, 6308584), (12, 4731438), (18, 3154292), (24, 2365719), (36, 1577146), (72, 788573), (661, 85896), (1193, 47592), (1322, 42948), (1983, 28632), (2386, 23796), (2644, 21474), (3579, 15864), (3966, 14316), (4772, 11898), (5288, 10737), (5949, 9544), (7158, 7932)]