55122608

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{31607}}^1$

素因数の和:31724

約数の個数: 20

約数和(自身を含む): 107783280

約数和(自身を除く): 52660672

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 31607, 63214, 126428, 252856, 505712, 3445163, 6890326, 13780652, 27561304, 55122608]

約数ペア:

[(1, 55122608), (2, 27561304), (4, 13780652), (8, 6890326), (16, 3445163), (109, 505712), (218, 252856), (436, 126428), (872, 63214), (1744, 31607)]