55549286

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{1103}}^1$

素因数の和:1280

約数の個数: 24

約数和(自身を含む): 90914400

約数和(自身を除く): 35365114

約数列:

[1, 2, 13, 26, 149, 169, 298, 338, 1103, 1937, 2206, 3874, 14339, 25181, 28678, 50362, 164347, 186407, 328694, 372814, 2136511, 4273022, 27774643, 55549286]

約数ペア:

[(1, 55549286), (2, 27774643), (13, 4273022), (26, 2136511), (149, 372814), (169, 328694), (298, 186407), (338, 164347), (1103, 50362), (1937, 28678), (2206, 25181), (3874, 14339)]