56755748

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{27767}}^1$

素因数の和:27851

約数の個数: 24

約数和(自身を含む): 115070592

約数和(自身を除く): 58314844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 27767, 55534, 111068, 194369, 388738, 777476, 2026991, 4053982, 8107964, 14188937, 28377874, 56755748]

約数ペア:

[(1, 56755748), (2, 28377874), (4, 14188937), (7, 8107964), (14, 4053982), (28, 2026991), (73, 777476), (146, 388738), (292, 194369), (511, 111068), (1022, 55534), (2044, 27767)]