51159238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{63473}}^1$

素因数の和:63519

約数の個数: 16

約数和(自身を含む): 85309056

約数和(自身を除く): 34149818

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 63473, 126946, 825149, 1650298, 1967663, 3935326, 25579619, 51159238]

約数ペア:

[(1, 51159238), (2, 25579619), (13, 3935326), (26, 1967663), (31, 1650298), (62, 825149), (403, 126946), (806, 63473)]