42691128

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{77339}}^1$

素因数の和:77371

約数の個数: 32

約数和(自身を含む): 111369600

約数和(自身を除く): 68678472

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 77339, 154678, 232017, 309356, 464034, 618712, 928068, 1778797, 1856136, 3557594, 5336391, 7115188, 10672782, 14230376, 21345564, 42691128]

約数ペア:

[(1, 42691128), (2, 21345564), (3, 14230376), (4, 10672782), (6, 7115188), (8, 5336391), (12, 3557594), (23, 1856136), (24, 1778797), (46, 928068), (69, 618712), (92, 464034), (138, 309356), (184, 232017), (276, 154678), (552, 77339)]