42100912

素因数分解:

$2^4\times 7^1\times {\mathrm{375901}}^1$

素因数の和:375916

約数の個数: 20

約数和(自身を含む): 93223696

約数和(自身を除く): 51122784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 375901, 751802, 1503604, 2631307, 3007208, 5262614, 6014416, 10525228, 21050456, 42100912]

約数ペア:

[(1, 42100912), (2, 21050456), (4, 10525228), (7, 6014416), (8, 5262614), (14, 3007208), (16, 2631307), (28, 1503604), (56, 751802), (112, 375901)]