49889235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2207}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 87754752

約数和(自身を除く): 37865517

約数列:

[1, 3, 5, 11, 15, 33, 55, 137, 165, 411, 685, 1507, 2055, 2207, 4521, 6621, 7535, 11035, 22605, 24277, 33105, 72831, 121385, 302359, 364155, 907077, 1511795, 3325949, 4535385, 9977847, 16629745, 49889235]

約数ペア:

[(1, 49889235), (3, 16629745), (5, 9977847), (11, 4535385), (15, 3325949), (33, 1511795), (55, 907077), (137, 364155), (165, 302359), (411, 121385), (685, 72831), (1507, 33105), (2055, 24277), (2207, 22605), (4521, 11035), (6621, 7535)]