40977202

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{32887}}^1$

素因数の和:32985

約数の個数: 16

約数和(自身を含む): 71038080

約数和(自身を除く): 30060878

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 32887, 65774, 230209, 460418, 2926943, 5853886, 20488601, 40977202]

約数ペア:

[(1, 40977202), (2, 20488601), (7, 5853886), (14, 2926943), (89, 460418), (178, 230209), (623, 65774), (1246, 32887)]