54400856

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{81929}}^1$

素因数の和:82018

約数の個数: 16

約数和(自身を含む): 103231800

約数和(自身を除く): 48830944

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 81929, 163858, 327716, 655432, 6800107, 13600214, 27200428, 54400856]

約数ペア:

[(1, 54400856), (2, 27200428), (4, 13600214), (8, 6800107), (83, 655432), (166, 327716), (332, 163858), (664, 81929)]