39208628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12583}}^1$

素因数の和:12647

約数の個数: 24

約数和(自身を含む): 73993920

約数和(自身を除く): 34785292

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 12583, 25166, 50332, 239077, 478154, 515903, 956308, 1031806, 2063612, 9802157, 19604314, 39208628]

約数ペア:

[(1, 39208628), (2, 19604314), (4, 9802157), (19, 2063612), (38, 1031806), (41, 956308), (76, 515903), (82, 478154), (164, 239077), (779, 50332), (1558, 25166), (3116, 12583)]