43065712

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{32429}}^1$

素因数の和:32520

約数の個数: 20

約数和(自身を含む): 84447720

約数和(自身を除く): 41382008

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 32429, 64858, 129716, 259432, 518864, 2691607, 5383214, 10766428, 21532856, 43065712]

約数ペア:

[(1, 43065712), (2, 21532856), (4, 10766428), (8, 5383214), (16, 2691607), (83, 518864), (166, 259432), (332, 129716), (664, 64858), (1328, 32429)]