40513198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{11027}}^1$

素因数の和:11207

約数の個数: 16

約数和(自身を含む): 66697344

約数和(自身を除く): 26184146

約数列:

[1, 2, 11, 22, 167, 334, 1837, 3674, 11027, 22054, 121297, 242594, 1841509, 3683018, 20256599, 40513198]

約数ペア:

[(1, 40513198), (2, 20256599), (11, 3683018), (22, 1841509), (167, 242594), (334, 121297), (1837, 22054), (3674, 11027)]