51251288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5443}}^1$

素因数の和:5567

約数の個数: 32

約数和(自身を含む): 105831360

約数和(自身を除く): 54580072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 5443, 9416, 10886, 21772, 43544, 59873, 119746, 239492, 478984, 582401, 1164802, 2329604, 4659208, 6406411, 12812822, 25625644, 51251288]

約数ペア:

[(1, 51251288), (2, 25625644), (4, 12812822), (8, 6406411), (11, 4659208), (22, 2329604), (44, 1164802), (88, 582401), (107, 478984), (214, 239492), (428, 119746), (856, 59873), (1177, 43544), (2354, 21772), (4708, 10886), (5443, 9416)]