40051840609

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2153209}}^1$

素因数の和:2153328

約数の個数: 16

約数和(自身を含む): 46509336000

約数和(自身を除く): 6457495391

約数列:

[1, 11, 19, 89, 209, 979, 1691, 18601, 2153209, 23685299, 40910971, 191635601, 450020681, 2107991611, 3641076419, 40051840609]

約数ペア:

[(1, 40051840609), (11, 3641076419), (19, 2107991611), (89, 450020681), (209, 191635601), (979, 40910971), (1691, 23685299), (18601, 2153209)]