40959886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{2099}}^1$

素因数の和:2999

約数の個数: 16

約数和(自身を含む): 67132800

約数和(自身を除く): 26172914

約数列:

[1, 2, 11, 22, 887, 1774, 2099, 4198, 9757, 19514, 23089, 46178, 1861813, 3723626, 20479943, 40959886]

約数ペア:

[(1, 40959886), (2, 20479943), (11, 3723626), (22, 1861813), (887, 46178), (1774, 23089), (2099, 19514), (4198, 9757)]