55447128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{70009}}^1$

素因数の和:70032

約数の個数: 48

約数和(自身を含む): 163823400

約数和(自身を除く): 108376272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 70009, 140018, 210027, 280036, 420054, 560072, 630081, 770099, 840108, 1260162, 1540198, 1680216, 2310297, 2520324, 3080396, 4620594, 5040648, 6160792, 6930891, 9241188, 13861782, 18482376, 27723564, 55447128]

約数ペア:

[(1, 55447128), (2, 27723564), (3, 18482376), (4, 13861782), (6, 9241188), (8, 6930891), (9, 6160792), (11, 5040648), (12, 4620594), (18, 3080396), (22, 2520324), (24, 2310297), (33, 1680216), (36, 1540198), (44, 1260162), (66, 840108), (72, 770099), (88, 630081), (99, 560072), (132, 420054), (198, 280036), (264, 210027), (396, 140018), (792, 70009)]