55405206

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3617}}^1$

素因数の和:3685

約数の個数: 48

約数和(自身を含む): 128685024

約数和(自身を除く): 73279818

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1702, 2553, 3617, 5106, 7234, 7659, 10851, 15318, 21702, 32553, 65106, 83191, 133829, 166382, 249573, 267658, 401487, 499146, 748719, 802974, 1204461, 1497438, 2408922, 3078067, 6156134, 9234201, 18468402, 27702603, 55405206]

約数ペア:

[(1, 55405206), (2, 27702603), (3, 18468402), (6, 9234201), (9, 6156134), (18, 3078067), (23, 2408922), (37, 1497438), (46, 1204461), (69, 802974), (74, 748719), (111, 499146), (138, 401487), (207, 267658), (222, 249573), (333, 166382), (414, 133829), (666, 83191), (851, 65106), (1702, 32553), (2553, 21702), (3617, 15318), (5106, 10851), (7234, 7659)]