40700426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{2713}}^1$

素因数の和:3305

約数の個数: 16

約数和(自身を含む): 65885064

約数和(自身を除く): 25184638

約数列:

[1, 2, 13, 26, 577, 1154, 2713, 5426, 7501, 15002, 35269, 70538, 1565401, 3130802, 20350213, 40700426]

約数ペア:

[(1, 40700426), (2, 20350213), (13, 3130802), (26, 1565401), (577, 70538), (1154, 35269), (2713, 15002), (5426, 7501)]