42279244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{65651}}^1$

素因数の和:65685

約数の個数: 24

約数和(自身を含む): 88236288

約数和(自身を除く): 45957044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 65651, 131302, 262604, 459557, 919114, 1509973, 1838228, 3019946, 6039892, 10569811, 21139622, 42279244]

約数ペア:

[(1, 42279244), (2, 21139622), (4, 10569811), (7, 6039892), (14, 3019946), (23, 1838228), (28, 1509973), (46, 919114), (92, 459557), (161, 262604), (322, 131302), (644, 65651)]