40618186

素因数分解:

$2^1\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{1861}}^1$

素因数の和:3429

約数の個数: 16

約数和(自身を含む): 69713280

約数和(自身を除く): 29095094

約数列:

[1, 2, 7, 14, 1559, 1861, 3118, 3722, 10913, 13027, 21826, 26054, 2901299, 5802598, 20309093, 40618186]

約数ペア:

[(1, 40618186), (2, 20309093), (7, 5802598), (14, 2901299), (1559, 26054), (1861, 21826), (3118, 13027), (3722, 10913)]