40805574800

素因数分解:

$2^4\times 5^2\times {\mathrm{102013937}}^1$

素因数の和:102013955

約数の個数: 30

約数和(自身を含む): 98035394418

約数和(自身を除く): 57229819618

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 102013937, 204027874, 408055748, 510069685, 816111496, 1020139370, 1632222992, 2040278740, 2550348425, 4080557480, 5100696850, 8161114960, 10201393700, 20402787400, 40805574800]

約数ペア:

[(1, 40805574800), (2, 20402787400), (4, 10201393700), (5, 8161114960), (8, 5100696850), (10, 4080557480), (16, 2550348425), (20, 2040278740), (25, 1632222992), (40, 1020139370), (50, 816111496), (80, 510069685), (100, 408055748), (200, 204027874), (400, 102013937)]