39962074

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1461

約数の個数: 16

約数和(自身を含む): 60926976

約数和(自身を除く): 20964902

約数列:

[1, 2, 127, 131, 254, 262, 1201, 2402, 16637, 33274, 152527, 157331, 305054, 314662, 19981037, 39962074]

約数ペア:

[(1, 39962074), (2, 19981037), (127, 314662), (131, 305054), (254, 157331), (262, 152527), (1201, 33274), (2402, 16637)]