56995004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9319}}^1$

素因数の和:9473

約数の個数: 24

約数和(自身を含む): 109603200

約数和(自身を除く): 52608196

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 9319, 18638, 37276, 102509, 205018, 410036, 1295341, 2590682, 5181364, 14248751, 28497502, 56995004]

約数ペア:

[(1, 56995004), (2, 28497502), (4, 14248751), (11, 5181364), (22, 2590682), (44, 1295341), (139, 410036), (278, 205018), (556, 102509), (1529, 37276), (3058, 18638), (6116, 9319)]