50071989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 78096384

約数和(自身を除く): 28024395

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 253, 407, 759, 851, 1221, 1783, 2553, 5349, 9361, 19613, 28083, 41009, 58839, 65971, 123027, 197913, 451099, 725681, 1353297, 1517333, 2177043, 4551999, 16690663, 50071989]

約数ペア:

[(1, 50071989), (3, 16690663), (11, 4551999), (23, 2177043), (33, 1517333), (37, 1353297), (69, 725681), (111, 451099), (253, 197913), (407, 123027), (759, 65971), (851, 58839), (1221, 41009), (1783, 28083), (2553, 19613), (5349, 9361)]