42550284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{506551}}^1$

素因数の和:506565

約数の個数: 24

約数和(自身を含む): 113467648

約数和(自身を除く): 70917364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 506551, 1013102, 1519653, 2026204, 3039306, 3545857, 6078612, 7091714, 10637571, 14183428, 21275142, 42550284]

約数ペア:

[(1, 42550284), (2, 21275142), (3, 14183428), (4, 10637571), (6, 7091714), (7, 6078612), (12, 3545857), (14, 3039306), (21, 2026204), (28, 1519653), (42, 1013102), (84, 506551)]