55872628

素因数分解:

$2^2\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{1621}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 111905024

約数和(自身を除く): 56032396

約数列:

[1, 2, 4, 7, 14, 28, 1231, 1621, 2462, 3242, 4924, 6484, 8617, 11347, 17234, 22694, 34468, 45388, 1995451, 3990902, 7981804, 13968157, 27936314, 55872628]

約数ペア:

[(1, 55872628), (2, 27936314), (4, 13968157), (7, 7981804), (14, 3990902), (28, 1995451), (1231, 45388), (1621, 34468), (2462, 22694), (3242, 17234), (4924, 11347), (6484, 8617)]