42761968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{116201}}^1$

素因数の和:116232

約数の個数: 20

約数和(自身を含む): 86454288

約数和(自身を除く): 43692320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 116201, 232402, 464804, 929608, 1859216, 2672623, 5345246, 10690492, 21380984, 42761968]

約数ペア:

[(1, 42761968), (2, 21380984), (4, 10690492), (8, 5345246), (16, 2672623), (23, 1859216), (46, 929608), (92, 464804), (184, 232402), (368, 116201)]