54459016

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 109385100

約数和(自身を除く): 54926084

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 173, 218, 346, 361, 436, 692, 722, 872, 1384, 1444, 2071, 2888, 3287, 4142, 6574, 8284, 13148, 16568, 18857, 26296, 37714, 39349, 62453, 75428, 78698, 124906, 150856, 157396, 249812, 314792, 358283, 499624, 716566, 1433132, 2866264, 6807377, 13614754, 27229508, 54459016]

約数ペア:

[(1, 54459016), (2, 27229508), (4, 13614754), (8, 6807377), (19, 2866264), (38, 1433132), (76, 716566), (109, 499624), (152, 358283), (173, 314792), (218, 249812), (346, 157396), (361, 150856), (436, 124906), (692, 78698), (722, 75428), (872, 62453), (1384, 39349), (1444, 37714), (2071, 26296), (2888, 18857), (3287, 16568), (4142, 13148), (6574, 8284)]