39999738239

素因数分解:

${\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{409}}^1\times {\mathrm{1949}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 42645330000

約数和(自身を除く): 2645591761

約数列:

[1, 19, 139, 361, 409, 1949, 2641, 7771, 37031, 50179, 56851, 147649, 270911, 703589, 797141, 1080169, 5147309, 15145679, 20523211, 97798871, 110802599, 287767901, 2105249381, 39999738239]

約数ペア:

[(1, 39999738239), (19, 2105249381), (139, 287767901), (361, 110802599), (409, 97798871), (1949, 20523211), (2641, 15145679), (7771, 5147309), (37031, 1080169), (50179, 797141), (56851, 703589), (147649, 270911)]