40946919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55259}}^1$

素因数の和:55294

約数の個数: 16

約数和(自身を含む): 61891200

約数和(自身を除く): 20944281

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 55259, 165777, 718367, 1049921, 2155101, 3149763, 13648973, 40946919]

約数ペア:

[(1, 40946919), (3, 13648973), (13, 3149763), (19, 2155101), (39, 1049921), (57, 718367), (247, 165777), (741, 55259)]