55688956

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1627}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 100284800

約数和(自身を除く): 44595844

約数列:

[1, 2, 4, 43, 86, 172, 199, 398, 796, 1627, 3254, 6508, 8557, 17114, 34228, 69961, 139922, 279844, 323773, 647546, 1295092, 13922239, 27844478, 55688956]

約数ペア:

[(1, 55688956), (2, 27844478), (4, 13922239), (43, 1295092), (86, 647546), (172, 323773), (199, 279844), (398, 139922), (796, 69961), (1627, 34228), (3254, 17114), (6508, 8557)]