54406385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 21798415

約数列:

[1, 5, 11, 23, 41, 55, 115, 205, 253, 451, 943, 1049, 1265, 2255, 4715, 5245, 10373, 11539, 24127, 43009, 51865, 57695, 120635, 215045, 265397, 473099, 989207, 1326985, 2365495, 4946035, 10881277, 54406385]

約数ペア:

[(1, 54406385), (5, 10881277), (11, 4946035), (23, 2365495), (41, 1326985), (55, 989207), (115, 473099), (205, 265397), (253, 215045), (451, 120635), (943, 57695), (1049, 51865), (1265, 43009), (2255, 24127), (4715, 11539), (5245, 10373)]