40381026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{961453}}^1$

素因数の和:961465

約数の個数: 16

約数和(自身を含む): 92299584

約数和(自身を除く): 51918558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 961453, 1922906, 2884359, 5768718, 6730171, 13460342, 20190513, 40381026]

約数ペア:

[(1, 40381026), (2, 20190513), (3, 13460342), (6, 6730171), (7, 5768718), (14, 2884359), (21, 1922906), (42, 961453)]