56639632

素因数分解:

$2^4\times 7^1\times {\mathrm{505711}}^1$

素因数の和:505726

約数の個数: 20

約数和(自身を含む): 125416576

約数和(自身を除く): 68776944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 505711, 1011422, 2022844, 3539977, 4045688, 7079954, 8091376, 14159908, 28319816, 56639632]

約数ペア:

[(1, 56639632), (2, 28319816), (4, 14159908), (7, 8091376), (8, 7079954), (14, 4045688), (16, 3539977), (28, 2022844), (56, 1011422), (112, 505711)]