51045808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{290033}}^1$

素因数の和:290052

約数の個数: 20

約数和(自身を含む): 107892648

約数和(自身を除く): 56846840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 290033, 580066, 1160132, 2320264, 3190363, 4640528, 6380726, 12761452, 25522904, 51045808]

約数ペア:

[(1, 51045808), (2, 25522904), (4, 12761452), (8, 6380726), (11, 4640528), (16, 3190363), (22, 2320264), (44, 1160132), (88, 580066), (176, 290033)]