40011026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1873}}^1$

素因数の和:2857

約数の個数: 16

約数和(自身を含む): 65575008

約数和(自身を除く): 25563982

約数列:

[1, 2, 11, 22, 971, 1873, 1942, 3746, 10681, 20603, 21362, 41206, 1818683, 3637366, 20005513, 40011026]

約数ペア:

[(1, 40011026), (2, 20005513), (11, 3637366), (22, 1818683), (971, 41206), (1873, 21362), (1942, 20603), (3746, 10681)]