42680078

素因数分解:

$2^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1619}}^1$

素因数の和:1904

約数の個数: 24

約数和(自身を含む): 74795400

約数和(自身を除く): 32115322

約数列:

[1, 2, 7, 14, 49, 98, 269, 538, 1619, 1883, 3238, 3766, 11333, 13181, 22666, 26362, 79331, 158662, 435511, 871022, 3048577, 6097154, 21340039, 42680078]

約数ペア:

[(1, 42680078), (2, 21340039), (7, 6097154), (14, 3048577), (49, 871022), (98, 435511), (269, 158662), (538, 79331), (1619, 26362), (1883, 22666), (3238, 13181), (3766, 11333)]