51874848

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:938

約数の個数: 72

約数和(自身を含む): 148275036

約数和(自身を除く): 96400188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 641, 843, 1124, 1282, 1686, 1923, 2248, 2529, 2564, 3372, 3846, 4496, 5058, 5128, 5769, 6744, 7692, 8992, 10116, 10256, 11538, 13488, 15384, 20232, 20512, 23076, 26976, 30768, 40464, 46152, 61536, 80928, 92304, 180121, 184608, 360242, 540363, 720484, 1080726, 1440968, 1621089, 2161452, 2881936, 3242178, 4322904, 5763872, 6484356, 8645808, 12968712, 17291616, 25937424, 51874848]

約数ペア:

[(1, 51874848), (2, 25937424), (3, 17291616), (4, 12968712), (6, 8645808), (8, 6484356), (9, 5763872), (12, 4322904), (16, 3242178), (18, 2881936), (24, 2161452), (32, 1621089), (36, 1440968), (48, 1080726), (72, 720484), (96, 540363), (144, 360242), (281, 184608), (288, 180121), (562, 92304), (641, 80928), (843, 61536), (1124, 46152), (1282, 40464), (1686, 30768), (1923, 26976), (2248, 23076), (2529, 20512), (2564, 20232), (3372, 15384), (3846, 13488), (4496, 11538), (5058, 10256), (5128, 10116), (5769, 8992), (6744, 7692)]