39542504

素因数分解:

$2^3\times {\mathrm{1109}}^1\times {\mathrm{4457}}^1$

素因数の和:5572

約数の個数: 16

約数和(自身を含む): 74225700

約数和(自身を除く): 34683196

約数列:

[1, 2, 4, 8, 1109, 2218, 4436, 4457, 8872, 8914, 17828, 35656, 4942813, 9885626, 19771252, 39542504]

約数ペア:

[(1, 39542504), (2, 19771252), (4, 9885626), (8, 4942813), (1109, 35656), (2218, 17828), (4436, 8914), (4457, 8872)]