39041979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 59431680

約数和(自身を除く): 20389701

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 323, 731, 817, 937, 969, 2193, 2451, 2811, 13889, 15929, 17803, 40291, 41667, 47787, 53409, 120873, 302651, 684947, 765529, 907953, 2054841, 2296587, 13013993, 39041979]

約数ペア:

[(1, 39041979), (3, 13013993), (17, 2296587), (19, 2054841), (43, 907953), (51, 765529), (57, 684947), (129, 302651), (323, 120873), (731, 53409), (817, 47787), (937, 41667), (969, 40291), (2193, 17803), (2451, 15929), (2811, 13889)]