38810992

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{20047}}^1$

素因数の和:20077

約数の個数: 30

約数和(自身を含む): 82657904

約数和(自身を除く): 43846912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 20047, 40094, 80188, 160376, 220517, 320752, 441034, 882068, 1764136, 2425687, 3528272, 4851374, 9702748, 19405496, 38810992]

約数ペア:

[(1, 38810992), (2, 19405496), (4, 9702748), (8, 4851374), (11, 3528272), (16, 2425687), (22, 1764136), (44, 882068), (88, 441034), (121, 320752), (176, 220517), (242, 160376), (484, 80188), (968, 40094), (1936, 20047)]