55290956

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{9923}}^1$

素因数の和:10133

約数の個数: 24

約数和(自身を含む): 111148800

約数和(自身を除く): 55857844

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 9923, 19846, 39692, 69461, 138922, 277844, 1974677, 3949354, 7898708, 13822739, 27645478, 55290956]

約数ペア:

[(1, 55290956), (2, 27645478), (4, 13822739), (7, 7898708), (14, 3949354), (28, 1974677), (199, 277844), (398, 138922), (796, 69461), (1393, 39692), (2786, 19846), (5572, 9923)]