51913164

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{31123}}^1$

素因数の和:31269

約数の個数: 24

約数和(自身を含む): 122006080

約数和(自身を除く): 70092916

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 31123, 62246, 93369, 124492, 186738, 373476, 4326097, 8652194, 12978291, 17304388, 25956582, 51913164]

約数ペア:

[(1, 51913164), (2, 25956582), (3, 17304388), (4, 12978291), (6, 8652194), (12, 4326097), (139, 373476), (278, 186738), (417, 124492), (556, 93369), (834, 62246), (1668, 31123)]