40793739

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{5503}}^1$

素因数の和:5866

約数の個数: 16

約数和(自身を含む): 62349312

約数和(自身を除く): 21555573

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 5503, 7413, 16509, 38521, 115563, 1942559, 5827677, 13597913, 40793739]

約数ペア:

[(1, 40793739), (3, 13597913), (7, 5827677), (21, 1942559), (353, 115563), (1059, 38521), (2471, 16509), (5503, 7413)]