56172256

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10903}}^1$

素因数の和:10943

約数の個数: 48

約数和(自身を含む): 131894784

約数和(自身を除く): 75722528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 10903, 21806, 43612, 76321, 87224, 152642, 174448, 250769, 305284, 348896, 501538, 610568, 1003076, 1221136, 1755383, 2006152, 2442272, 3510766, 4012304, 7021532, 8024608, 14043064, 28086128, 56172256]

約数ペア:

[(1, 56172256), (2, 28086128), (4, 14043064), (7, 8024608), (8, 7021532), (14, 4012304), (16, 3510766), (23, 2442272), (28, 2006152), (32, 1755383), (46, 1221136), (56, 1003076), (92, 610568), (112, 501538), (161, 348896), (184, 305284), (224, 250769), (322, 174448), (368, 152642), (644, 87224), (736, 76321), (1288, 43612), (2576, 21806), (5152, 10903)]