55654648

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2753}}^1$

素因数の和:2804

約数の個数: 48

約数和(自身を含む): 125912880

約数和(自身を除く): 70258232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2753, 2888, 5054, 5506, 10108, 11012, 19271, 20216, 22024, 38542, 52307, 77084, 104614, 154168, 209228, 366149, 418456, 732298, 993833, 1464596, 1987666, 2929192, 3975332, 6956831, 7950664, 13913662, 27827324, 55654648]

約数ペア:

[(1, 55654648), (2, 27827324), (4, 13913662), (7, 7950664), (8, 6956831), (14, 3975332), (19, 2929192), (28, 1987666), (38, 1464596), (56, 993833), (76, 732298), (133, 418456), (152, 366149), (266, 209228), (361, 154168), (532, 104614), (722, 77084), (1064, 52307), (1444, 38542), (2527, 22024), (2753, 20216), (2888, 19271), (5054, 11012), (5506, 10108)]