40274661

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 65059840

約数和(自身を除く): 24785179

約数列:

[1, 3, 7, 19, 21, 57, 133, 193, 399, 523, 579, 1351, 1569, 3661, 3667, 4053, 9937, 10983, 11001, 25669, 29811, 69559, 77007, 100939, 208677, 302817, 706573, 1917841, 2119719, 5753523, 13424887, 40274661]

約数ペア:

[(1, 40274661), (3, 13424887), (7, 5753523), (19, 2119719), (21, 1917841), (57, 706573), (133, 302817), (193, 208677), (399, 100939), (523, 77007), (579, 69559), (1351, 29811), (1569, 25669), (3661, 11001), (3667, 10983), (4053, 9937)]