42988046

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1597}}^1$

素因数の和:1955

約数の個数: 16

約数和(自身を含む): 66233904

約数和(自身を除く): 23245858

約数列:

[1, 2, 43, 86, 313, 626, 1597, 3194, 13459, 26918, 68671, 137342, 499861, 999722, 21494023, 42988046]

約数ペア:

[(1, 42988046), (2, 21494023), (43, 999722), (86, 499861), (313, 137342), (626, 68671), (1597, 26918), (3194, 13459)]