39542228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19121}}^1$

素因数の和:19183

約数の個数: 24

約数和(自身を含む): 77099904

約数和(自身を除く): 37557676

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 19121, 38242, 76484, 210331, 420662, 841324, 898687, 1797374, 3594748, 9885557, 19771114, 39542228]

約数ペア:

[(1, 39542228), (2, 19771114), (4, 9885557), (11, 3594748), (22, 1797374), (44, 898687), (47, 841324), (94, 420662), (188, 210331), (517, 76484), (1034, 38242), (2068, 19121)]