56191892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1669}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 103807200

約数和(自身を除く): 47615308

約数列:

[1, 2, 4, 19, 38, 76, 443, 886, 1669, 1772, 3338, 6676, 8417, 16834, 31711, 33668, 63422, 126844, 739367, 1478734, 2957468, 14047973, 28095946, 56191892]

約数ペア:

[(1, 56191892), (2, 28095946), (4, 14047973), (19, 2957468), (38, 1478734), (76, 739367), (443, 126844), (886, 63422), (1669, 33668), (1772, 31711), (3338, 16834), (6676, 8417)]