55038462

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 119508480

約数和(自身を除く): 64470018

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 83, 87, 103, 111, 166, 174, 206, 222, 249, 309, 498, 618, 1073, 2146, 2407, 2987, 3071, 3219, 3811, 4814, 5974, 6142, 6438, 7221, 7622, 8549, 8961, 9213, 11433, 14442, 17098, 17922, 18426, 22866, 25647, 51294, 89059, 110519, 178118, 221038, 247921, 267177, 316313, 331557, 495842, 534354, 632626, 663114, 743763, 948939, 1487526, 1897878, 9173077, 18346154, 27519231, 55038462]

約数ペア:

[(1, 55038462), (2, 27519231), (3, 18346154), (6, 9173077), (29, 1897878), (37, 1487526), (58, 948939), (74, 743763), (83, 663114), (87, 632626), (103, 534354), (111, 495842), (166, 331557), (174, 316313), (206, 267177), (222, 247921), (249, 221038), (309, 178118), (498, 110519), (618, 89059), (1073, 51294), (2146, 25647), (2407, 22866), (2987, 18426), (3071, 17922), (3219, 17098), (3811, 14442), (4814, 11433), (5974, 9213), (6142, 8961), (6438, 8549), (7221, 7622)]