51998045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23059}}^1$

素因数の和:23116

約数の個数: 16

約数和(自身を含む): 69733440

約数和(自身を除く): 17735395

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 23059, 115295, 253649, 945419, 1268245, 4727095, 10399609, 51998045]

約数ペア:

[(1, 51998045), (5, 10399609), (11, 4727095), (41, 1268245), (55, 945419), (205, 253649), (451, 115295), (2255, 23059)]