40698482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{11783}}^1$

素因数の和:11953

約数の個数: 16

約数和(自身を含む): 67027392

約数和(自身を除く): 26328910

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 11783, 23566, 129613, 259226, 1849931, 3699862, 20349241, 40698482]

約数ペア:

[(1, 40698482), (2, 20349241), (11, 3699862), (22, 1849931), (157, 259226), (314, 129613), (1727, 23566), (3454, 11783)]