40943838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{524921}}^1$

素因数の和:524939

約数の個数: 16

約数和(自身を含む): 88186896

約数和(自身を除く): 47243058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 524921, 1049842, 1574763, 3149526, 6823973, 13647946, 20471919, 40943838]

約数ペア:

[(1, 40943838), (2, 20471919), (3, 13647946), (6, 6823973), (13, 3149526), (26, 1574763), (39, 1049842), (78, 524921)]