39941350

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{4139}}^1$

素因数の和:4344

約数の個数: 24

約数和(自身を含む): 74693880

約数和(自身を除く): 34752530

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 4139, 4825, 8278, 9650, 20695, 41390, 103475, 206950, 798827, 1597654, 3994135, 7988270, 19970675, 39941350]

約数ペア:

[(1, 39941350), (2, 19970675), (5, 7988270), (10, 3994135), (25, 1597654), (50, 798827), (193, 206950), (386, 103475), (965, 41390), (1930, 20695), (4139, 9650), (4825, 8278)]