38990831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{947}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 45048960

約数和(自身を除く): 6058129

約数列:

[1, 11, 19, 197, 209, 947, 2167, 3743, 10417, 17993, 41173, 186559, 197923, 2052149, 3544621, 38990831]

約数ペア:

[(1, 38990831), (11, 3544621), (19, 2052149), (197, 197923), (209, 186559), (947, 41173), (2167, 17993), (3743, 10417)]