39441488

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{6337}}^1$

素因数の和:6734

約数の個数: 20

約数和(自身を含む): 76626420

約数和(自身を除く): 37184932

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 6337, 12674, 25348, 50696, 101392, 2465093, 4930186, 9860372, 19720744, 39441488]

約数ペア:

[(1, 39441488), (2, 19720744), (4, 9860372), (8, 4930186), (16, 2465093), (389, 101392), (778, 50696), (1556, 25348), (3112, 12674), (6224, 6337)]