56945674

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{2917}}^1$

素因数の和:3189

約数の個数: 16

約数和(自身を含む): 87820128

約数和(自身を除く): 30874454

約数列:

[1, 2, 43, 86, 227, 454, 2917, 5834, 9761, 19522, 125431, 250862, 662159, 1324318, 28472837, 56945674]

約数ペア:

[(1, 56945674), (2, 28472837), (43, 1324318), (86, 662159), (227, 250862), (454, 125431), (2917, 19522), (5834, 9761)]