38949806

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7499}}^1$

素因数の和:7568

約数の個数: 24

約数和(自身を含む): 69255000

約数和(自身を除く): 30305194

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 7499, 14998, 52493, 104986, 367451, 397447, 734902, 794894, 2782129, 5564258, 19474903, 38949806]

約数ペア:

[(1, 38949806), (2, 19474903), (7, 5564258), (14, 2782129), (49, 794894), (53, 734902), (98, 397447), (106, 367451), (371, 104986), (742, 52493), (2597, 14998), (5194, 7499)]