42168522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27779}}^1$

素因数の和:27818

約数の個数: 32

約数和(自身を含む): 96007680

約数和(自身を除く): 53839158

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 27779, 55558, 83337, 166674, 305569, 611138, 638917, 916707, 1277834, 1833414, 1916751, 3833502, 7028087, 14056174, 21084261, 42168522]

約数ペア:

[(1, 42168522), (2, 21084261), (3, 14056174), (6, 7028087), (11, 3833502), (22, 1916751), (23, 1833414), (33, 1277834), (46, 916707), (66, 638917), (69, 611138), (138, 305569), (253, 166674), (506, 83337), (759, 55558), (1518, 27779)]