39479312

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{9601}}^1$

素因数の和:9866

約数の個数: 20

約数和(自身を含む): 76796796

約数和(自身を除く): 37317484

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 9601, 19202, 38404, 76808, 153616, 2467457, 4934914, 9869828, 19739656, 39479312]

約数ペア:

[(1, 39479312), (2, 19739656), (4, 9869828), (8, 4934914), (16, 2467457), (257, 153616), (514, 76808), (1028, 38404), (2056, 19202), (4112, 9601)]