53474284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16363}}^1$

素因数の和:16429

約数の個数: 24

約数和(自身を含む): 100802240

約数和(自身を除く): 47327956

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 16363, 32726, 65452, 310897, 621794, 703609, 1243588, 1407218, 2814436, 13368571, 26737142, 53474284]

約数ペア:

[(1, 53474284), (2, 26737142), (4, 13368571), (19, 2814436), (38, 1407218), (43, 1243588), (76, 703609), (86, 621794), (172, 310897), (817, 65452), (1634, 32726), (3268, 16363)]