40535691

素因数分解:

$3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{881}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 63144144

約数和(自身を除く): 22608453

約数列:

[1, 3, 7, 21, 49, 147, 313, 881, 939, 2191, 2643, 6167, 6573, 15337, 18501, 43169, 46011, 129507, 275753, 827259, 1930271, 5790813, 13511897, 40535691]

約数ペア:

[(1, 40535691), (3, 13511897), (7, 5790813), (21, 1930271), (49, 827259), (147, 275753), (313, 129507), (881, 46011), (939, 43169), (2191, 18501), (2643, 15337), (6167, 6573)]