51435176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21503}}^1$

素因数の和:21545

約数の個数: 32

約数和(自身を含む): 108380160

約数和(自身を除く): 56944984

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 21503, 43006, 86012, 172024, 279539, 494569, 559078, 989138, 1118156, 1978276, 2236312, 3956552, 6429397, 12858794, 25717588, 51435176]

約数ペア:

[(1, 51435176), (2, 25717588), (4, 12858794), (8, 6429397), (13, 3956552), (23, 2236312), (26, 1978276), (46, 1118156), (52, 989138), (92, 559078), (104, 494569), (184, 279539), (299, 172024), (598, 86012), (1196, 43006), (2392, 21503)]