42850760

素因数分解:

$2^3\times 5^1\times {\mathrm{1071269}}^1$

素因数の和:1071280

約数の個数: 16

約数和(自身を含む): 96414300

約数和(自身を除く): 53563540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1071269, 2142538, 4285076, 5356345, 8570152, 10712690, 21425380, 42850760]

約数ペア:

[(1, 42850760), (2, 21425380), (4, 10712690), (5, 8570152), (8, 5356345), (10, 4285076), (20, 2142538), (40, 1071269)]