40632815

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 49627200

約数和(自身を除く): 8994385

約数列:

[1, 5, 97, 199, 421, 485, 995, 2105, 19303, 40837, 83779, 96515, 204185, 418895, 8126563, 40632815]

約数ペア:

[(1, 40632815), (5, 8126563), (97, 418895), (199, 204185), (421, 96515), (485, 83779), (995, 40837), (2105, 19303)]