56737456

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{122279}}^1$

素因数の和:122316

約数の個数: 20

約数和(自身を含む): 113720400

約数和(自身を除く): 56982944

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 122279, 244558, 489116, 978232, 1956464, 3546091, 7092182, 14184364, 28368728, 56737456]

約数ペア:

[(1, 56737456), (2, 28368728), (4, 14184364), (8, 7092182), (16, 3546091), (29, 1956464), (58, 978232), (116, 489116), (232, 244558), (464, 122279)]