54895974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3061}}^1$

素因数の和:3141

約数の個数: 48

約数和(自身を含む): 129853296

約数和(自身を除く): 74957322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2562, 2989, 3061, 5978, 6122, 8967, 9183, 17934, 18366, 21427, 42854, 64281, 128562, 149989, 186721, 299978, 373442, 449967, 560163, 899934, 1120326, 1307047, 2614094, 3921141, 7842282, 9149329, 18298658, 27447987, 54895974]

約数ペア:

[(1, 54895974), (2, 27447987), (3, 18298658), (6, 9149329), (7, 7842282), (14, 3921141), (21, 2614094), (42, 1307047), (49, 1120326), (61, 899934), (98, 560163), (122, 449967), (147, 373442), (183, 299978), (294, 186721), (366, 149989), (427, 128562), (854, 64281), (1281, 42854), (2562, 21427), (2989, 18366), (3061, 17934), (5978, 9183), (6122, 8967)]