47806214

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1315

約数の個数: 16

約数和(自身を含む): 72783360

約数和(自身を除く): 24977146

約数列:

[1, 2, 103, 206, 239, 478, 971, 1942, 24617, 49234, 100013, 200026, 232069, 464138, 23903107, 47806214]

約数ペア:

[(1, 47806214), (2, 23903107), (103, 464138), (206, 232069), (239, 200026), (478, 100013), (971, 49234), (1942, 24617)]