56408048

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{5449}}^1$

素因数の和:6104

約数の個数: 20

約数和(自身を含む): 109479600

約数和(自身を除く): 53071552

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 5449, 10352, 10898, 21796, 43592, 87184, 3525503, 7051006, 14102012, 28204024, 56408048]

約数ペア:

[(1, 56408048), (2, 28204024), (4, 14102012), (8, 7051006), (16, 3525503), (647, 87184), (1294, 43592), (2588, 21796), (5176, 10898), (5449, 10352)]