56472642

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{22571}}^1$

素因数の和:22718

約数の個数: 24

約数和(自身を含む): 123243120

約数和(自身を除く): 66770478

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 22571, 45142, 67713, 135426, 203139, 406278, 3137369, 6274738, 9412107, 18824214, 28236321, 56472642]

約数ペア:

[(1, 56472642), (2, 28236321), (3, 18824214), (6, 9412107), (9, 6274738), (18, 3137369), (139, 406278), (278, 203139), (417, 135426), (834, 67713), (1251, 45142), (2502, 22571)]