40473772

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{55903}}^1$

素因数の和:56088

約数の個数: 12

約数和(自身を含む): 71221696

約数和(自身を除く): 30747924

約数列:

[1, 2, 4, 181, 362, 724, 55903, 111806, 223612, 10118443, 20236886, 40473772]

約数ペア:

[(1, 40473772), (2, 20236886), (4, 10118443), (181, 223612), (362, 111806), (724, 55903)]