40331489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 47779200

約数和(自身を除く): 7447711

約数列:

[1, 11, 23, 29, 239, 253, 319, 529, 667, 2629, 5497, 5819, 6931, 7337, 15341, 60467, 76241, 126431, 159413, 168751, 1390741, 1753543, 3666499, 40331489]

約数ペア:

[(1, 40331489), (11, 3666499), (23, 1753543), (29, 1390741), (239, 168751), (253, 159413), (319, 126431), (529, 76241), (667, 60467), (2629, 15341), (5497, 7337), (5819, 6931)]