55581526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27763}}^1$

素因数の和:27796

約数の個数: 32

約数和(自身を含む): 111944448

約数和(自身を除く): 56362922

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 27763, 55526, 194341, 305393, 360919, 388682, 610786, 721838, 2137751, 2526433, 3970109, 4275502, 5052866, 7940218, 27790763, 55581526]

約数ペア:

[(1, 55581526), (2, 27790763), (7, 7940218), (11, 5052866), (13, 4275502), (14, 3970109), (22, 2526433), (26, 2137751), (77, 721838), (91, 610786), (143, 388682), (154, 360919), (182, 305393), (286, 194341), (1001, 55526), (2002, 27763)]