51243024

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{21787}}^1$

素因数の和:21812

約数の個数: 60

約数和(自身を含む): 153997584

約数和(自身を除く): 102754560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 21787, 43574, 65361, 87148, 130722, 152509, 174296, 261444, 305018, 348592, 457527, 522888, 610036, 915054, 1045776, 1067563, 1220072, 1830108, 2135126, 2440144, 3202689, 3660216, 4270252, 6405378, 7320432, 8540504, 12810756, 17081008, 25621512, 51243024]

約数ペア:

[(1, 51243024), (2, 25621512), (3, 17081008), (4, 12810756), (6, 8540504), (7, 7320432), (8, 6405378), (12, 4270252), (14, 3660216), (16, 3202689), (21, 2440144), (24, 2135126), (28, 1830108), (42, 1220072), (48, 1067563), (49, 1045776), (56, 915054), (84, 610036), (98, 522888), (112, 457527), (147, 348592), (168, 305018), (196, 261444), (294, 174296), (336, 152509), (392, 130722), (588, 87148), (784, 65361), (1176, 43574), (2352, 21787)]