40327496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{941}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 82745280

約数和(自身を除く): 42417784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 487, 941, 974, 1882, 1948, 3764, 3896, 5357, 7528, 10351, 10714, 20702, 21428, 41404, 42856, 82808, 458267, 916534, 1833068, 3666136, 5040937, 10081874, 20163748, 40327496]

約数ペア:

[(1, 40327496), (2, 20163748), (4, 10081874), (8, 5040937), (11, 3666136), (22, 1833068), (44, 916534), (88, 458267), (487, 82808), (941, 42856), (974, 41404), (1882, 21428), (1948, 20702), (3764, 10714), (3896, 10351), (5357, 7528)]