40362217

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8087}}^1$

素因数の和:8148

約数の個数: 16

約数和(自身を含む): 49692672

約数和(自身を除く): 9330455

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 8087, 56609, 186001, 250697, 1302007, 1754879, 5766031, 40362217]

約数ペア:

[(1, 40362217), (7, 5766031), (23, 1754879), (31, 1302007), (161, 250697), (217, 186001), (713, 56609), (4991, 8087)]