55159454

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1553}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 98461440

約数和(自身を除く): 43301986

約数列:

[1, 2, 7, 14, 43, 59, 86, 118, 301, 413, 602, 826, 1553, 2537, 3106, 5074, 10871, 17759, 21742, 35518, 66779, 91627, 133558, 183254, 467453, 641389, 934906, 1282778, 3939961, 7879922, 27579727, 55159454]

約数ペア:

[(1, 55159454), (2, 27579727), (7, 7879922), (14, 3939961), (43, 1282778), (59, 934906), (86, 641389), (118, 467453), (301, 183254), (413, 133558), (602, 91627), (826, 66779), (1553, 35518), (2537, 21742), (3106, 17759), (5074, 10871)]