56472808

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5119}}^1$

素因数の和:5329

約数の個数: 32

約数和(自身を含む): 121651200

約数和(自身を除く): 65178392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5119, 5516, 10238, 11032, 20476, 35833, 40952, 71666, 143332, 286664, 1008443, 2016886, 4033772, 7059101, 8067544, 14118202, 28236404, 56472808]

約数ペア:

[(1, 56472808), (2, 28236404), (4, 14118202), (7, 8067544), (8, 7059101), (14, 4033772), (28, 2016886), (56, 1008443), (197, 286664), (394, 143332), (788, 71666), (1379, 40952), (1576, 35833), (2758, 20476), (5119, 11032), (5516, 10238)]