55811754

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5033

約数の個数: 48

約数和(自身を含む): 130882752

約数和(自身を除く): 75070998

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 4993, 5589, 9986, 11178, 14979, 29958, 44937, 89874, 114839, 134811, 229678, 269622, 344517, 404433, 689034, 808866, 1033551, 1213299, 2067102, 2426598, 3100653, 6201306, 9301959, 18603918, 27905877, 55811754]

約数ペア:

[(1, 55811754), (2, 27905877), (3, 18603918), (6, 9301959), (9, 6201306), (18, 3100653), (23, 2426598), (27, 2067102), (46, 1213299), (54, 1033551), (69, 808866), (81, 689034), (138, 404433), (162, 344517), (207, 269622), (243, 229678), (414, 134811), (486, 114839), (621, 89874), (1242, 44937), (1863, 29958), (3726, 14979), (4993, 11178), (5589, 9986)]