55505144

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 107276400

約数和(自身を除く): 51771256

約数列:

[1, 2, 4, 8, 41, 82, 164, 197, 328, 394, 788, 859, 1576, 1718, 3436, 6872, 8077, 16154, 32308, 35219, 64616, 70438, 140876, 169223, 281752, 338446, 676892, 1353784, 6938143, 13876286, 27752572, 55505144]

約数ペア:

[(1, 55505144), (2, 27752572), (4, 13876286), (8, 6938143), (41, 1353784), (82, 676892), (164, 338446), (197, 281752), (328, 169223), (394, 140876), (788, 70438), (859, 64616), (1576, 35219), (1718, 32308), (3436, 16154), (6872, 8077)]