38341872

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1787}}^1$

素因数の和:1950

約数の個数: 60

約数和(自身を含む): 108084600

約数和(自身を除く): 69742728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1787, 1788, 2384, 2682, 3574, 3576, 5361, 5364, 7148, 7152, 10722, 10728, 14296, 16083, 21444, 21456, 28592, 32166, 42888, 64332, 85776, 128664, 257328, 266263, 532526, 798789, 1065052, 1597578, 2130104, 2396367, 3195156, 4260208, 4792734, 6390312, 9585468, 12780624, 19170936, 38341872]

約数ペア:

[(1, 38341872), (2, 19170936), (3, 12780624), (4, 9585468), (6, 6390312), (8, 4792734), (9, 4260208), (12, 3195156), (16, 2396367), (18, 2130104), (24, 1597578), (36, 1065052), (48, 798789), (72, 532526), (144, 266263), (149, 257328), (298, 128664), (447, 85776), (596, 64332), (894, 42888), (1192, 32166), (1341, 28592), (1787, 21456), (1788, 21444), (2384, 16083), (2682, 14296), (3574, 10728), (3576, 10722), (5361, 7152), (5364, 7148)]