49128164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1093}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 91252728

約数和(自身を除く): 42124564

約数列:

[1, 2, 4, 17, 34, 68, 661, 1093, 1322, 2186, 2644, 4372, 11237, 18581, 22474, 37162, 44948, 74324, 722473, 1444946, 2889892, 12282041, 24564082, 49128164]

約数ペア:

[(1, 49128164), (2, 24564082), (4, 12282041), (17, 2889892), (34, 1444946), (68, 722473), (661, 74324), (1093, 44948), (1322, 37162), (2186, 22474), (2644, 18581), (4372, 11237)]