55556344

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5569}}^1$

素因数の和:5647

約数の個数: 32

約数和(自身を含む): 110286000

約数和(自身を除く): 54729656

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 5569, 9976, 11138, 22276, 44552, 161501, 239467, 323002, 478934, 646004, 957868, 1292008, 1915736, 6944543, 13889086, 27778172, 55556344]

約数ペア:

[(1, 55556344), (2, 27778172), (4, 13889086), (8, 6944543), (29, 1915736), (43, 1292008), (58, 957868), (86, 646004), (116, 478934), (172, 323002), (232, 239467), (344, 161501), (1247, 44552), (2494, 22276), (4988, 11138), (5569, 9976)]