51982686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{412561}}^1$

素因数の和:412576

約数の個数: 24

約数和(自身を含む): 128719344

約数和(自身を除く): 76736658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 412561, 825122, 1237683, 2475366, 2887927, 3713049, 5775854, 7426098, 8663781, 17327562, 25991343, 51982686]

約数ペア:

[(1, 51982686), (2, 25991343), (3, 17327562), (6, 8663781), (7, 7426098), (9, 5775854), (14, 3713049), (18, 2887927), (21, 2475366), (42, 1237683), (63, 825122), (126, 412561)]