39744925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 54282240

約数和(自身を除く): 14537315

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 1243, 1279, 2825, 6215, 6395, 14069, 31075, 31975, 70345, 144527, 351725, 722635, 1589797, 3613175, 7948985, 39744925]

約数ペア:

[(1, 39744925), (5, 7948985), (11, 3613175), (25, 1589797), (55, 722635), (113, 351725), (275, 144527), (565, 70345), (1243, 31975), (1279, 31075), (2825, 14069), (6215, 6395)]