54891064

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1109}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 107892000

約数和(自身を除く): 53000936

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 269, 538, 1076, 1109, 2152, 2218, 4436, 6187, 8872, 12374, 24748, 25507, 49496, 51014, 102028, 204056, 298321, 596642, 1193284, 2386568, 6861383, 13722766, 27445532, 54891064]

約数ペア:

[(1, 54891064), (2, 27445532), (4, 13722766), (8, 6861383), (23, 2386568), (46, 1193284), (92, 596642), (184, 298321), (269, 204056), (538, 102028), (1076, 51014), (1109, 49496), (2152, 25507), (2218, 24748), (4436, 12374), (6187, 8872)]