40756886

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:895

約数の個数: 16

約数和(自身を含む): 61874064

約数和(自身を除く): 21117178

約数列:

[1, 2, 157, 293, 314, 443, 586, 886, 46001, 69551, 92002, 129799, 139102, 259598, 20378443, 40756886]

約数ペア:

[(1, 40756886), (2, 20378443), (157, 259598), (293, 139102), (314, 129799), (443, 92002), (586, 69551), (886, 46001)]