39895526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 66908160

約数和(自身を除く): 27012634

約数列:

[1, 2, 11, 22, 109, 127, 131, 218, 254, 262, 1199, 1397, 1441, 2398, 2794, 2882, 13843, 14279, 16637, 27686, 28558, 33274, 152273, 157069, 183007, 304546, 314138, 366014, 1813433, 3626866, 19947763, 39895526]

約数ペア:

[(1, 39895526), (2, 19947763), (11, 3626866), (22, 1813433), (109, 366014), (127, 314138), (131, 304546), (218, 183007), (254, 157069), (262, 152273), (1199, 33274), (1397, 28558), (1441, 27686), (2398, 16637), (2794, 14279), (2882, 13843)]