80050396

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{37831}}^1$

素因数の和:37881

約数の個数: 18

約数和(自身を含む): 146447672

約数和(自身を除く): 66397276

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 37831, 75662, 151324, 870113, 1740226, 3480452, 20012599, 40025198, 80050396]

約数ペア:

[(1, 80050396), (2, 40025198), (4, 20012599), (23, 3480452), (46, 1740226), (92, 870113), (529, 151324), (1058, 75662), (2116, 37831)]