54209288

素因数分解:

$2^3\times 7^2\times {\mathrm{138289}}^1$

素因数の和:138309

約数の個数: 24

約数和(自身を含む): 118237950

約数和(自身を除く): 64028662

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 138289, 276578, 553156, 968023, 1106312, 1936046, 3872092, 6776161, 7744184, 13552322, 27104644, 54209288]

約数ペア:

[(1, 54209288), (2, 27104644), (4, 13552322), (7, 7744184), (8, 6776161), (14, 3872092), (28, 1936046), (49, 1106312), (56, 968023), (98, 553156), (196, 276578), (392, 138289)]