40211534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{18097}}^1$

素因数の和:18211

約数の個数: 16

約数和(自身を含む): 66455856

約数和(自身を除く): 26244322

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 18097, 36194, 199067, 398134, 1827797, 3655594, 20105767, 40211534]

約数ペア:

[(1, 40211534), (2, 20105767), (11, 3655594), (22, 1827797), (101, 398134), (202, 199067), (1111, 36194), (2222, 18097)]