42120188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{50383}}^1$

素因数の和:50417

約数の個数: 24

約数和(自身を含む): 84645120

約数和(自身を除く): 42524932

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 50383, 100766, 201532, 554213, 957277, 1108426, 1914554, 2216852, 3829108, 10530047, 21060094, 42120188]

約数ペア:

[(1, 42120188), (2, 21060094), (4, 10530047), (11, 3829108), (19, 2216852), (22, 1914554), (38, 1108426), (44, 957277), (76, 554213), (209, 201532), (418, 100766), (836, 50383)]