38740004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{977}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 70979328

約数和(自身を除く): 32239324

約数列:

[1, 2, 4, 23, 46, 92, 431, 862, 977, 1724, 1954, 3908, 9913, 19826, 22471, 39652, 44942, 89884, 421087, 842174, 1684348, 9685001, 19370002, 38740004]

約数ペア:

[(1, 38740004), (2, 19370002), (4, 9685001), (23, 1684348), (46, 842174), (92, 421087), (431, 89884), (862, 44942), (977, 39652), (1724, 22471), (1954, 19826), (3908, 9913)]