57346268

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12721}}^1$

素因数の和:12762

約数の個数: 36

約数和(自身を含む): 121825872

約数和(自身を除く): 64479604

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 12721, 25442, 50884, 89047, 178094, 292583, 356188, 585166, 623329, 1170332, 1246658, 2048081, 2493316, 4096162, 8192324, 14336567, 28673134, 57346268]

約数ペア:

[(1, 57346268), (2, 28673134), (4, 14336567), (7, 8192324), (14, 4096162), (23, 2493316), (28, 2048081), (46, 1246658), (49, 1170332), (92, 623329), (98, 585166), (161, 356188), (196, 292583), (322, 178094), (644, 89047), (1127, 50884), (2254, 25442), (4508, 12721)]