38068660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271919}}^1$

素因数の和:271935

約数の個数: 24

約数和(自身を含む): 91365120

約数和(自身を除く): 53296460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271919, 543838, 1087676, 1359595, 1903433, 2719190, 3806866, 5438380, 7613732, 9517165, 19034330, 38068660]

約数ペア:

[(1, 38068660), (2, 19034330), (4, 9517165), (5, 7613732), (7, 5438380), (10, 3806866), (14, 2719190), (20, 1903433), (28, 1359595), (35, 1087676), (70, 543838), (140, 271919)]