51972404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:836

約数の個数: 36

約数和(自身を含む): 100726752

約数和(自身を除く): 48754348

約数列:

[1, 2, 4, 11, 22, 44, 121, 167, 242, 334, 484, 643, 668, 1286, 1837, 2572, 3674, 7073, 7348, 14146, 20207, 28292, 40414, 77803, 80828, 107381, 155606, 214762, 311212, 429524, 1181191, 2362382, 4724764, 12993101, 25986202, 51972404]

約数ペア:

[(1, 51972404), (2, 25986202), (4, 12993101), (11, 4724764), (22, 2362382), (44, 1181191), (121, 429524), (167, 311212), (242, 214762), (334, 155606), (484, 107381), (643, 80828), (668, 77803), (1286, 40414), (1837, 28292), (2572, 20207), (3674, 14146), (7073, 7348)]