51168200

素因数分解:

$2^3\times 5^2\times {\mathrm{255841}}^1$

素因数の和:255857

約数の個数: 24

約数和(自身を含む): 118966530

約数和(自身を除く): 67798330

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 255841, 511682, 1023364, 1279205, 2046728, 2558410, 5116820, 6396025, 10233640, 12792050, 25584100, 51168200]

約数ペア:

[(1, 51168200), (2, 25584100), (4, 12792050), (5, 10233640), (8, 6396025), (10, 5116820), (20, 2558410), (25, 2046728), (40, 1279205), (50, 1023364), (100, 511682), (200, 255841)]