54732580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2341}}^1$

素因数の和:2524

約数の個数: 48

約数和(自身を含む): 132201216

約数和(自身を除く): 77468636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2338, 2341, 3340, 4676, 4682, 5845, 9364, 11690, 11705, 16387, 23380, 23410, 32774, 46820, 65548, 81935, 163870, 327740, 390947, 781894, 1563788, 1954735, 2736629, 3909470, 5473258, 7818940, 10946516, 13683145, 27366290, 54732580]

約数ペア:

[(1, 54732580), (2, 27366290), (4, 13683145), (5, 10946516), (7, 7818940), (10, 5473258), (14, 3909470), (20, 2736629), (28, 1954735), (35, 1563788), (70, 781894), (140, 390947), (167, 327740), (334, 163870), (668, 81935), (835, 65548), (1169, 46820), (1670, 32774), (2338, 23410), (2341, 23380), (3340, 16387), (4676, 11705), (4682, 11690), (5845, 9364)]