42530906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113719}}^1$

素因数の和:113749

約数の個数: 16

約数和(自身を含む): 73690560

約数和(自身を除く): 31159654

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 113719, 227438, 1250909, 1933223, 2501818, 3866446, 21265453, 42530906]

約数ペア:

[(1, 42530906), (2, 21265453), (11, 3866446), (17, 2501818), (22, 1933223), (34, 1250909), (187, 227438), (374, 113719)]