56717946

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 126956544

約数和(自身を除く): 70238598

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 127, 129, 254, 258, 381, 387, 577, 762, 774, 1143, 1154, 1731, 2286, 3462, 5193, 5461, 10386, 10922, 16383, 24811, 32766, 49149, 49622, 73279, 74433, 98298, 146558, 148866, 219837, 223299, 439674, 446598, 659511, 1319022, 3150997, 6301994, 9452991, 18905982, 28358973, 56717946]

約数ペア:

[(1, 56717946), (2, 28358973), (3, 18905982), (6, 9452991), (9, 6301994), (18, 3150997), (43, 1319022), (86, 659511), (127, 446598), (129, 439674), (254, 223299), (258, 219837), (381, 148866), (387, 146558), (577, 98298), (762, 74433), (774, 73279), (1143, 49622), (1154, 49149), (1731, 32766), (2286, 24811), (3462, 16383), (5193, 10922), (5461, 10386)]