40187444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19433}}^1$

素因数の和:19495

約数の個数: 24

約数和(自身を含む): 78357888

約数和(自身を除く): 38170444

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 19433, 38866, 77732, 213763, 427526, 855052, 913351, 1826702, 3653404, 10046861, 20093722, 40187444]

約数ペア:

[(1, 40187444), (2, 20093722), (4, 10046861), (11, 3653404), (22, 1826702), (44, 913351), (47, 855052), (94, 427526), (188, 213763), (517, 77732), (1034, 38866), (2068, 19433)]