40894294

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{28921}}^1$

素因数の和:29031

約数の個数: 16

約数和(自身を含む): 70801056

約数和(自身を除く): 29906762

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 28921, 57842, 202447, 404894, 2921021, 5842042, 20447147, 40894294]

約数ペア:

[(1, 40894294), (2, 20447147), (7, 5842042), (14, 2921021), (101, 404894), (202, 202447), (707, 57842), (1414, 28921)]