40804345732

素因数分解:

$2^2\times {\mathrm{20333}}^1\times {\mathrm{501701}}^1$

素因数の和:522038

約数の個数: 12

約数和(自身を含む): 71411259276

約数和(自身を除く): 30606913544

約数列:

[1, 2, 4, 20333, 40666, 81332, 501701, 1003402, 2006804, 10201086433, 20402172866, 40804345732]

約数ペア:

[(1, 40804345732), (2, 20402172866), (4, 10201086433), (20333, 2006804), (40666, 1003402), (81332, 501701)]