55849276

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{3581}}^1$

素因数の和:4149

約数の個数: 24

約数和(自身を含む): 111930336

約数和(自身を除く): 56081060

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 2228, 3581, 3899, 7162, 7798, 14324, 15596, 25067, 50134, 100268, 1994617, 3989234, 7978468, 13962319, 27924638, 55849276]

約数ペア:

[(1, 55849276), (2, 27924638), (4, 13962319), (7, 7978468), (14, 3989234), (28, 1994617), (557, 100268), (1114, 50134), (2228, 25067), (3581, 15596), (3899, 14324), (7162, 7798)]