42002884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{136373}}^1$

素因数の和:136395

約数の個数: 24

約数和(自身を含む): 91643328

約数和(自身を除く): 49640444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 136373, 272746, 545492, 954611, 1500103, 1909222, 3000206, 3818444, 6000412, 10500721, 21001442, 42002884]

約数ペア:

[(1, 42002884), (2, 21001442), (4, 10500721), (7, 6000412), (11, 3818444), (14, 3000206), (22, 1909222), (28, 1500103), (44, 954611), (77, 545492), (154, 272746), (308, 136373)]