40218266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{1723}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 65911968

約数和(自身を除く): 25693702

約数列:

[1, 2, 11, 22, 1061, 1723, 2122, 3446, 11671, 18953, 23342, 37906, 1828103, 3656206, 20109133, 40218266]

約数ペア:

[(1, 40218266), (2, 20109133), (11, 3656206), (22, 1828103), (1061, 37906), (1723, 23342), (2122, 18953), (3446, 11671)]