40977076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{63629}}^1$

素因数の和:63663

約数の個数: 24

約数和(自身を含む): 85518720

約数和(自身を除く): 44541644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 63629, 127258, 254516, 445403, 890806, 1463467, 1781612, 2926934, 5853868, 10244269, 20488538, 40977076]

約数ペア:

[(1, 40977076), (2, 20488538), (4, 10244269), (7, 5853868), (14, 2926934), (23, 1781612), (28, 1463467), (46, 890806), (92, 445403), (161, 254516), (322, 127258), (644, 63629)]