55082768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1933}}^1$

素因数の和:2091

約数の個数: 40

約数和(自身を含む): 115831128

約数和(自身を除く): 60748360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 1933, 2192, 3562, 3866, 7124, 7732, 14248, 15464, 25129, 28496, 30928, 50258, 100516, 201032, 264821, 402064, 529642, 1059284, 2118568, 3442673, 4237136, 6885346, 13770692, 27541384, 55082768]

約数ペア:

[(1, 55082768), (2, 27541384), (4, 13770692), (8, 6885346), (13, 4237136), (16, 3442673), (26, 2118568), (52, 1059284), (104, 529642), (137, 402064), (208, 264821), (274, 201032), (548, 100516), (1096, 50258), (1781, 30928), (1933, 28496), (2192, 25129), (3562, 15464), (3866, 14248), (7124, 7732)]