40179095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3671}}^1$

素因数の和:3886

約数の個数: 16

約数和(自身を含む): 52876800

約数和(自身を除く): 12697705

約数列:

[1, 5, 11, 55, 199, 995, 2189, 3671, 10945, 18355, 40381, 201905, 730529, 3652645, 8035819, 40179095]

約数ペア:

[(1, 40179095), (5, 8035819), (11, 3652645), (55, 730529), (199, 201905), (995, 40381), (2189, 18355), (3671, 10945)]