48355880

素因数分解:

$2^3\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1327}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 109002240

約数和(自身を除く): 60646360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 911, 1327, 1822, 2654, 3644, 4555, 5308, 6635, 7288, 9110, 10616, 13270, 18220, 26540, 36440, 53080, 1208897, 2417794, 4835588, 6044485, 9671176, 12088970, 24177940, 48355880]

約数ペア:

[(1, 48355880), (2, 24177940), (4, 12088970), (5, 9671176), (8, 6044485), (10, 4835588), (20, 2417794), (40, 1208897), (911, 53080), (1327, 36440), (1822, 26540), (2654, 18220), (3644, 13270), (4555, 10616), (5308, 9110), (6635, 7288)]