56901716

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{34781}}^1$

素因数の和:35194

約数の個数: 12

約数和(自身を含む): 99824340

約数和(自身を除く): 42922624

約数列:

[1, 2, 4, 409, 818, 1636, 34781, 69562, 139124, 14225429, 28450858, 56901716]

約数ペア:

[(1, 56901716), (2, 28450858), (4, 14225429), (409, 139124), (818, 69562), (1636, 34781)]