42123242

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{11617}}^1$

素因数の和:11670

約数の個数: 24

約数和(自身を含む): 75493764

約数和(自身を除く): 33370522

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 11617, 23234, 81319, 162638, 429829, 569233, 859658, 1138466, 3008803, 6017606, 21061621, 42123242]

約数ペア:

[(1, 42123242), (2, 21061621), (7, 6017606), (14, 3008803), (37, 1138466), (49, 859658), (74, 569233), (98, 429829), (259, 162638), (518, 81319), (1813, 23234), (3626, 11617)]