55481706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{146777}}^1$

素因数の和:146795

約数の個数: 32

約数和(自身を含む): 140906880

約数和(自身を除く): 85425174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 146777, 293554, 440331, 880662, 1027439, 1320993, 2054878, 2641986, 3082317, 3962979, 6164634, 7925958, 9246951, 18493902, 27740853, 55481706]

約数ペア:

[(1, 55481706), (2, 27740853), (3, 18493902), (6, 9246951), (7, 7925958), (9, 6164634), (14, 3962979), (18, 3082317), (21, 2641986), (27, 2054878), (42, 1320993), (54, 1027439), (63, 880662), (126, 440331), (189, 293554), (378, 146777)]