40656548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{967}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 74481792

約数和(自身を除く): 33825244

約数列:

[1, 2, 4, 23, 46, 92, 457, 914, 967, 1828, 1934, 3868, 10511, 21022, 22241, 42044, 44482, 88964, 441919, 883838, 1767676, 10164137, 20328274, 40656548]

約数ペア:

[(1, 40656548), (2, 20328274), (4, 10164137), (23, 1767676), (46, 883838), (92, 441919), (457, 88964), (914, 44482), (967, 42044), (1828, 22241), (1934, 21022), (3868, 10511)]