40791374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{68213}}^1$

素因数の和:68251

約数の個数: 16

約数和(自身を含む): 68759712

約数和(自身を除く): 27968338

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 68213, 136426, 886769, 1568899, 1773538, 3137798, 20395687, 40791374]

約数ペア:

[(1, 40791374), (2, 20395687), (13, 3137798), (23, 1773538), (26, 1568899), (46, 886769), (299, 136426), (598, 68213)]