40017394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{1217}}^1$

素因数の和:1661

約数の個数: 16

約数和(自身を含む): 61694136

約数和(自身を除く): 21676742

約数列:

[1, 2, 41, 82, 401, 802, 1217, 2434, 16441, 32882, 49897, 99794, 488017, 976034, 20008697, 40017394]

約数ペア:

[(1, 40017394), (2, 20008697), (41, 976034), (82, 488017), (401, 99794), (802, 49897), (1217, 32882), (2434, 16441)]