40237996

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 71731296

約数和(自身を除く): 31493300

約数列:

[1, 2, 4, 101, 137, 202, 274, 404, 548, 727, 1454, 2908, 13837, 27674, 55348, 73427, 99599, 146854, 199198, 293708, 398396, 10059499, 20118998, 40237996]

約数ペア:

[(1, 40237996), (2, 20118998), (4, 10059499), (101, 398396), (137, 293708), (202, 199198), (274, 146854), (404, 99599), (548, 73427), (727, 55348), (1454, 27674), (2908, 13837)]