40786426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{10627}}^1$

素因数の和:10749

約数の個数: 16

約数和(自身を含む): 65043360

約数和(自身を除く): 24256934

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 10627, 21254, 201913, 403826, 1073327, 2146654, 20393213, 40786426]

約数ペア:

[(1, 40786426), (2, 20393213), (19, 2146654), (38, 1073327), (101, 403826), (202, 201913), (1919, 21254), (3838, 10627)]