52569986

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 94141440

約数和(自身を除く): 41571454

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 623, 1246, 1361, 2722, 2759, 5518, 9527, 19054, 19313, 38626, 42191, 84382, 121129, 242258, 295337, 590674, 847903, 1695806, 3754999, 7509998, 26284993, 52569986]

約数ペア:

[(1, 52569986), (2, 26284993), (7, 7509998), (14, 3754999), (31, 1695806), (62, 847903), (89, 590674), (178, 295337), (217, 242258), (434, 121129), (623, 84382), (1246, 42191), (1361, 38626), (2722, 19313), (2759, 19054), (5518, 9527)]