55177128

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{3851}}^1$

素因数の和:4062

約数の個数: 48

約数和(自身を含む): 150228000

約数和(自身を除く): 95050872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 3851, 4776, 7164, 7702, 11553, 14328, 15404, 23106, 30808, 34659, 46212, 69318, 92424, 138636, 277272, 766349, 1532698, 2299047, 3065396, 4598094, 6130792, 6897141, 9196188, 13794282, 18392376, 27588564, 55177128]

約数ペア:

[(1, 55177128), (2, 27588564), (3, 18392376), (4, 13794282), (6, 9196188), (8, 6897141), (9, 6130792), (12, 4598094), (18, 3065396), (24, 2299047), (36, 1532698), (72, 766349), (199, 277272), (398, 138636), (597, 92424), (796, 69318), (1194, 46212), (1592, 34659), (1791, 30808), (2388, 23106), (3582, 15404), (3851, 14328), (4776, 11553), (7164, 7702)]