51234566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 84460320

約数和(自身を除く): 33225754

約数列:

[1, 2, 17, 34, 37, 74, 139, 278, 293, 586, 629, 1258, 2363, 4726, 4981, 5143, 9962, 10286, 10841, 21682, 40727, 81454, 87431, 174862, 184297, 368594, 692359, 1384718, 1506899, 3013798, 25617283, 51234566]

約数ペア:

[(1, 51234566), (2, 25617283), (17, 3013798), (34, 1506899), (37, 1384718), (74, 692359), (139, 368594), (278, 184297), (293, 174862), (586, 87431), (629, 81454), (1258, 40727), (2363, 21682), (4726, 10841), (4981, 10286), (5143, 9962)]