49189180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1753}}^1$

素因数の和:1846

約数の個数: 48

約数和(自身を含む): 109617984

約数和(自身を除く): 60428804

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 1753, 2806, 3506, 5612, 7012, 7015, 8765, 14030, 17530, 28060, 35060, 40319, 80638, 106933, 161276, 201595, 213866, 403190, 427732, 534665, 806380, 1069330, 2138660, 2459459, 4918918, 9837836, 12297295, 24594590, 49189180]

約数ペア:

[(1, 49189180), (2, 24594590), (4, 12297295), (5, 9837836), (10, 4918918), (20, 2459459), (23, 2138660), (46, 1069330), (61, 806380), (92, 534665), (115, 427732), (122, 403190), (230, 213866), (244, 201595), (305, 161276), (460, 106933), (610, 80638), (1220, 40319), (1403, 35060), (1753, 28060), (2806, 17530), (3506, 14030), (5612, 8765), (7012, 7015)]