40743781

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1723}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 46920384

約数和(自身を除く): 6176603

約数列:

[1, 13, 17, 107, 221, 1391, 1723, 1819, 22399, 23647, 29291, 184361, 380783, 2396693, 3134137, 40743781]

約数ペア:

[(1, 40743781), (13, 3134137), (17, 2396693), (107, 380783), (221, 184361), (1391, 29291), (1723, 23647), (1819, 22399)]