39460304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{189713}}^1$

素因数の和:189734

約数の個数: 20

約数和(自身を含む): 82335876

約数和(自身を除く): 42875572

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 189713, 379426, 758852, 1517704, 2466269, 3035408, 4932538, 9865076, 19730152, 39460304]

約数ペア:

[(1, 39460304), (2, 19730152), (4, 9865076), (8, 4932538), (13, 3035408), (16, 2466269), (26, 1517704), (52, 758852), (104, 379426), (208, 189713)]