51508728

素因数分解:

$2^3\times 3^2\times {\mathrm{673}}^1\times {\mathrm{1063}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 139841520

約数和(自身を除く): 88332792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 673, 1063, 1346, 2019, 2126, 2692, 3189, 4038, 4252, 5384, 6057, 6378, 8076, 8504, 9567, 12114, 12756, 16152, 19134, 24228, 25512, 38268, 48456, 76536, 715399, 1430798, 2146197, 2861596, 4292394, 5723192, 6438591, 8584788, 12877182, 17169576, 25754364, 51508728]

約数ペア:

[(1, 51508728), (2, 25754364), (3, 17169576), (4, 12877182), (6, 8584788), (8, 6438591), (9, 5723192), (12, 4292394), (18, 2861596), (24, 2146197), (36, 1430798), (72, 715399), (673, 76536), (1063, 48456), (1346, 38268), (2019, 25512), (2126, 24228), (2692, 19134), (3189, 16152), (4038, 12756), (4252, 12114), (5384, 9567), (6057, 8504), (6378, 8076)]