79640042

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1\times {\mathrm{1021}}^1$

素因数の和:1973

約数の個数: 16

約数和(自身を含む): 122492832

約数和(自身を除く): 42852790

約数列:

[1, 2, 43, 86, 907, 1021, 1814, 2042, 39001, 43903, 78002, 87806, 926047, 1852094, 39820021, 79640042]

約数ペア:

[(1, 79640042), (2, 39820021), (43, 1852094), (86, 926047), (907, 87806), (1021, 78002), (1814, 43903), (2042, 39001)]