42363040

素因数分解:

$2^5\times 5^1\times {\mathrm{264769}}^1$

素因数の和:264784

約数の個数: 24

約数和(自身を含む): 100083060

約数和(自身を除く): 57720020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 264769, 529538, 1059076, 1323845, 2118152, 2647690, 4236304, 5295380, 8472608, 10590760, 21181520, 42363040]

約数ペア:

[(1, 42363040), (2, 21181520), (4, 10590760), (5, 8472608), (8, 5295380), (10, 4236304), (16, 2647690), (20, 2118152), (32, 1323845), (40, 1059076), (80, 529538), (160, 264769)]