54277412

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12347}}^1$

素因数の和:12515

約数の個数: 24

約数和(自身を含む): 109255104

約数和(自身を除く): 54977692

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 12347, 24694, 49388, 86429, 172858, 345716, 1938479, 3876958, 7753916, 13569353, 27138706, 54277412]

約数ペア:

[(1, 54277412), (2, 27138706), (4, 13569353), (7, 7753916), (14, 3876958), (28, 1938479), (157, 345716), (314, 172858), (628, 86429), (1099, 49388), (2198, 24694), (4396, 12347)]