56477456

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10729}}^1$

素因数の和:10791

約数の個数: 40

約数和(自身を含む): 127729920

約数和(自身を除く): 71252464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 10729, 21458, 42916, 75103, 85832, 150206, 171664, 300412, 504263, 600824, 1008526, 1201648, 2017052, 3529841, 4034104, 7059682, 8068208, 14119364, 28238728, 56477456]

約数ペア:

[(1, 56477456), (2, 28238728), (4, 14119364), (7, 8068208), (8, 7059682), (14, 4034104), (16, 3529841), (28, 2017052), (47, 1201648), (56, 1008526), (94, 600824), (112, 504263), (188, 300412), (329, 171664), (376, 150206), (658, 85832), (752, 75103), (1316, 42916), (2632, 21458), (5264, 10729)]