40966149

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{12919}}^1$

素因数の和:13080

約数の個数: 16

約数和(自身を含む): 62842880

約数和(自身を除く): 21876731

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 12919, 38757, 90433, 271299, 1950769, 5852307, 13655383, 40966149]

約数ペア:

[(1, 40966149), (3, 13655383), (7, 5852307), (21, 1950769), (151, 271299), (453, 90433), (1057, 38757), (3171, 12919)]