42077822

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1772

約数の個数: 24

約数和(自身を含む): 68647656

約数和(自身を除く): 26569834

約数列:

[1, 2, 17, 34, 43, 86, 289, 578, 731, 1462, 1693, 3386, 12427, 24854, 28781, 57562, 72799, 145598, 489277, 978554, 1237583, 2475166, 21038911, 42077822]

約数ペア:

[(1, 42077822), (2, 21038911), (17, 2475166), (34, 1237583), (43, 978554), (86, 489277), (289, 145598), (578, 72799), (731, 57562), (1462, 28781), (1693, 24854), (3386, 12427)]