40407146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{2053}}^1$

素因数の和:2825

約数の個数: 16

約数和(自身を含む): 65391144

約数和(自身を除く): 24983998

約数列:

[1, 2, 13, 26, 757, 1514, 2053, 4106, 9841, 19682, 26689, 53378, 1554121, 3108242, 20203573, 40407146]

約数ペア:

[(1, 40407146), (2, 20203573), (13, 3108242), (26, 1554121), (757, 53378), (1514, 26689), (2053, 19682), (4106, 9841)]