42165126

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{63311}}^1$

素因数の和:63356

約数の個数: 24

約数和(自身を含む): 93828384

約数和(自身を除く): 51663258

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 63311, 126622, 189933, 379866, 569799, 1139598, 2342507, 4685014, 7027521, 14055042, 21082563, 42165126]

約数ペア:

[(1, 42165126), (2, 21082563), (3, 14055042), (6, 7027521), (9, 4685014), (18, 2342507), (37, 1139598), (74, 569799), (111, 379866), (222, 189933), (333, 126622), (666, 63311)]