42680044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{5419}}^1$

素因数の和:5613

約数の個数: 24

約数和(自身を含む): 81950400

約数和(自身を除く): 39270356

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 5419, 7876, 10838, 21676, 59609, 119218, 238436, 970001, 1940002, 3880004, 10670011, 21340022, 42680044]

約数ペア:

[(1, 42680044), (2, 21340022), (4, 10670011), (11, 3880004), (22, 1940002), (44, 970001), (179, 238436), (358, 119218), (716, 59609), (1969, 21676), (3938, 10838), (5419, 7876)]