54809104

素因数分解:

$2^4\times 7^1\times {\mathrm{489367}}^1$

素因数の和:489382

約数の個数: 20

約数和(自身を含む): 121363264

約数和(自身を除く): 66554160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 489367, 978734, 1957468, 3425569, 3914936, 6851138, 7829872, 13702276, 27404552, 54809104]

約数ペア:

[(1, 54809104), (2, 27404552), (4, 13702276), (7, 7829872), (8, 6851138), (14, 3914936), (16, 3425569), (28, 1957468), (56, 978734), (112, 489367)]