56555020256

素因数分解:

$2^5\times 7^1\times {\mathrm{3889}}^1\times {\mathrm{64921}}^1$

素因数の和:68827

約数の個数: 48

約数和(自身を含む): 127283476320

約数和(自身を除く): 70728456064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3889, 7778, 15556, 27223, 31112, 54446, 62224, 64921, 108892, 124448, 129842, 217784, 259684, 435568, 454447, 519368, 871136, 908894, 1038736, 1817788, 2077472, 3635576, 7271152, 14542304, 252477769, 504955538, 1009911076, 1767344383, 2019822152, 3534688766, 4039644304, 7069377532, 8079288608, 14138755064, 28277510128, 56555020256]

約数ペア:

[(1, 56555020256), (2, 28277510128), (4, 14138755064), (7, 8079288608), (8, 7069377532), (14, 4039644304), (16, 3534688766), (28, 2019822152), (32, 1767344383), (56, 1009911076), (112, 504955538), (224, 252477769), (3889, 14542304), (7778, 7271152), (15556, 3635576), (27223, 2077472), (31112, 1817788), (54446, 1038736), (62224, 908894), (64921, 871136), (108892, 519368), (124448, 454447), (129842, 435568), (217784, 259684)]