40724949

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 55121472

約数和(自身を除く): 14396523

約数列:

[1, 3, 107, 293, 321, 433, 879, 1299, 31351, 46331, 94053, 126869, 138993, 380607, 13574983, 40724949]

約数ペア:

[(1, 40724949), (3, 13574983), (107, 380607), (293, 138993), (321, 126869), (433, 94053), (879, 46331), (1299, 31351)]