49199566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 82353600

約数和(自身を除く): 33154034

約数列:

[1, 2, 13, 26, 37, 74, 199, 257, 398, 481, 514, 962, 2587, 3341, 5174, 6682, 7363, 9509, 14726, 19018, 51143, 95719, 102286, 123617, 191438, 247234, 664859, 1329718, 1892291, 3784582, 24599783, 49199566]

約数ペア:

[(1, 49199566), (2, 24599783), (13, 3784582), (26, 1892291), (37, 1329718), (74, 664859), (199, 247234), (257, 191438), (398, 123617), (481, 102286), (514, 95719), (962, 51143), (2587, 19018), (3341, 14726), (5174, 9509), (6682, 7363)]