40079204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{8513}}^1$

素因数の和:8635

約数の個数: 24

約数和(自身を含む): 77239008

約数和(自身を除く): 37159804

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 8513, 17026, 34052, 93643, 187286, 374572, 910891, 1821782, 3643564, 10019801, 20039602, 40079204]

約数ペア:

[(1, 40079204), (2, 20039602), (4, 10019801), (11, 3643564), (22, 1821782), (44, 910891), (107, 374572), (214, 187286), (428, 93643), (1177, 34052), (2354, 17026), (4708, 8513)]