39804200

素因数分解:

$2^3\times 5^2\times {\mathrm{199021}}^1$

素因数の和:199037

約数の個数: 24

約数和(自身を含む): 92545230

約数和(自身を除く): 52741030

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 199021, 398042, 796084, 995105, 1592168, 1990210, 3980420, 4975525, 7960840, 9951050, 19902100, 39804200]

約数ペア:

[(1, 39804200), (2, 19902100), (4, 9951050), (5, 7960840), (8, 4975525), (10, 3980420), (20, 1990210), (25, 1592168), (40, 995105), (50, 796084), (100, 398042), (200, 199021)]