40522881

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{52153}}^1$

素因数の和:52200

約数の個数: 16

約数和(自身を含む): 63419264

約数和(自身を除く): 22896383

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 52153, 156459, 365071, 1095213, 1929661, 5788983, 13507627, 40522881]

約数ペア:

[(1, 40522881), (3, 13507627), (7, 5788983), (21, 1929661), (37, 1095213), (111, 365071), (259, 156459), (777, 52153)]