56388136

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23417}}^1$

素因数の和:23473

約数の個数: 32

約数和(自身を含む): 123647040

約数和(自身を除く): 67258904

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 23417, 46834, 93668, 163919, 187336, 327838, 655676, 1006931, 1311352, 2013862, 4027724, 7048517, 8055448, 14097034, 28194068, 56388136]

約数ペア:

[(1, 56388136), (2, 28194068), (4, 14097034), (7, 8055448), (8, 7048517), (14, 4027724), (28, 2013862), (43, 1311352), (56, 1006931), (86, 655676), (172, 327838), (301, 187336), (344, 163919), (602, 93668), (1204, 46834), (2408, 23417)]