40062154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{42349}}^1$

素因数の和:42405

約数の個数: 16

約数和(自身を含む): 67082400

約数和(自身を除く): 27020246

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 42349, 84698, 465839, 931678, 1821007, 3642014, 20031077, 40062154]

約数ペア:

[(1, 40062154), (2, 20031077), (11, 3642014), (22, 1821007), (43, 931678), (86, 465839), (473, 84698), (946, 42349)]