49617964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{21277}}^1$

素因数の和:21345

約数の個数: 24

約数和(自身を含む): 96517008

約数和(自身を除く): 46899044

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 21277, 42554, 85108, 234047, 468094, 936188, 1127681, 2255362, 4510724, 12404491, 24808982, 49617964]

約数ペア:

[(1, 49617964), (2, 24808982), (4, 12404491), (11, 4510724), (22, 2255362), (44, 1127681), (53, 936188), (106, 468094), (212, 234047), (583, 85108), (1166, 42554), (2332, 21277)]