5439328

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 11309760

約数和(自身を除く): 5870432

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 67, 86, 118, 134, 172, 236, 268, 344, 472, 536, 688, 944, 1072, 1376, 1888, 2144, 2537, 2881, 3953, 5074, 5762, 7906, 10148, 11524, 15812, 20296, 23048, 31624, 40592, 46096, 63248, 81184, 92192, 126496, 169979, 339958, 679916, 1359832, 2719664, 5439328]

約数ペア:

[(1, 5439328), (2, 2719664), (4, 1359832), (8, 679916), (16, 339958), (32, 169979), (43, 126496), (59, 92192), (67, 81184), (86, 63248), (118, 46096), (134, 40592), (172, 31624), (236, 23048), (268, 20296), (344, 15812), (472, 11524), (536, 10148), (688, 7906), (944, 5762), (1072, 5074), (1376, 3953), (1888, 2881), (2144, 2537)]