38999774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43237}}^1$

素因数の和:43291

約数の個数: 16

約数和(自身を含む): 65375856

約数和(自身を除く): 26376082

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 43237, 86474, 475607, 951214, 1772717, 3545434, 19499887, 38999774]

約数ペア:

[(1, 38999774), (2, 19499887), (11, 3545434), (22, 1772717), (41, 951214), (82, 475607), (451, 86474), (902, 43237)]