42877052

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1151}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 76769280

約数和(自身を除く): 33892228

約数列:

[1, 2, 4, 67, 134, 139, 268, 278, 556, 1151, 2302, 4604, 9313, 18626, 37252, 77117, 154234, 159989, 308468, 319978, 639956, 10719263, 21438526, 42877052]

約数ペア:

[(1, 42877052), (2, 21438526), (4, 10719263), (67, 639956), (134, 319978), (139, 308468), (268, 159989), (278, 154234), (556, 77117), (1151, 37252), (2302, 18626), (4604, 9313)]