56863190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^2$

素因数の和:644

約数の個数: 24

約数和(自身を含む): 104163408

約数和(自身を除く): 47300218

約数列:

[1, 2, 5, 10, 71, 142, 283, 355, 566, 710, 1415, 2830, 20093, 40186, 80089, 100465, 160178, 200930, 400445, 800890, 5686319, 11372638, 28431595, 56863190]

約数ペア:

[(1, 56863190), (2, 28431595), (5, 11372638), (10, 5686319), (71, 800890), (142, 400445), (283, 200930), (355, 160178), (566, 100465), (710, 80089), (1415, 40186), (2830, 20093)]