48874780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{66047}}^1$

素因数の和:66093

約数の個数: 24

約数和(自身を含む): 105412608

約数和(自身を除く): 56537828

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 66047, 132094, 264188, 330235, 660470, 1320940, 2443739, 4887478, 9774956, 12218695, 24437390, 48874780]

約数ペア:

[(1, 48874780), (2, 24437390), (4, 12218695), (5, 9774956), (10, 4887478), (20, 2443739), (37, 1320940), (74, 660470), (148, 330235), (185, 264188), (370, 132094), (740, 66047)]