41981.00000000

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{4993}}^1$

素因数の和:5180

約数の個数: 16

約数和(自身を含む): 132321024

約数和(自身を除く): 35871243

約数列:

[1, 3, 47, 137, 141, 411, 4993, 6439, 14979, 19317, 234671, 684041, 704013, 2052123, 32149927, 96449781]

約数ペア:

[(1, 96449781), (3, 32149927), (47, 2052123), (137, 704013), (141, 684041), (411, 234671), (4993, 19317), (6439, 14979)]