38163040

素因数分解:

$2^5\times 5^1\times {\mathrm{238519}}^1$

素因数の和:238534

約数の個数: 24

約数和(自身を含む): 90160560

約数和(自身を除く): 51997520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 238519, 477038, 954076, 1192595, 1908152, 2385190, 3816304, 4770380, 7632608, 9540760, 19081520, 38163040]

約数ペア:

[(1, 38163040), (2, 19081520), (4, 9540760), (5, 7632608), (8, 4770380), (10, 3816304), (16, 2385190), (20, 1908152), (32, 1192595), (40, 954076), (80, 477038), (160, 238519)]