56605544

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2789}}^1$

素因数の和:2897

約数の個数: 32

約数和(自身を含む): 110484000

約数和(自身を除く): 53878456

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2537, 2789, 5074, 5578, 10148, 11156, 20296, 22312, 119927, 164551, 239854, 329102, 479708, 658204, 959416, 1316408, 7075693, 14151386, 28302772, 56605544]

約数ペア:

[(1, 56605544), (2, 28302772), (4, 14151386), (8, 7075693), (43, 1316408), (59, 959416), (86, 658204), (118, 479708), (172, 329102), (236, 239854), (344, 164551), (472, 119927), (2537, 22312), (2789, 20296), (5074, 11156), (5578, 10148)]