40812752

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{7351}}^1$

素因数の和:7706

約数の個数: 20

約数和(自身を含む): 79313376

約数和(自身を除く): 38500624

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 7351, 14702, 29404, 58808, 117616, 2550797, 5101594, 10203188, 20406376, 40812752]

約数ペア:

[(1, 40812752), (2, 20406376), (4, 10203188), (8, 5101594), (16, 2550797), (347, 117616), (694, 58808), (1388, 29404), (2776, 14702), (5552, 7351)]