56144956

素因数分解:

$2^2\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{1621}}^1$

素因数の和:2869

約数の個数: 24

約数和(自身を含む): 112450016

約数和(自身を除く): 56305060

約数列:

[1, 2, 4, 7, 14, 28, 1237, 1621, 2474, 3242, 4948, 6484, 8659, 11347, 17318, 22694, 34636, 45388, 2005177, 4010354, 8020708, 14036239, 28072478, 56144956]

約数ペア:

[(1, 56144956), (2, 28072478), (4, 14036239), (7, 8020708), (14, 4010354), (28, 2005177), (1237, 45388), (1621, 34636), (2474, 22694), (3242, 17318), (4948, 11347), (6484, 8659)]