56189726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{86981}}^1$

素因数の和:87019

約数の個数: 16

約数和(自身を含む): 93940560

約数和(自身を除く): 37750834

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 86981, 173962, 1478677, 1652639, 2957354, 3305278, 28094863, 56189726]

約数ペア:

[(1, 56189726), (2, 28094863), (17, 3305278), (19, 2957354), (34, 1652639), (38, 1478677), (323, 173962), (646, 86981)]