38938244

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{42509}}^1$

素因数の和:42742

約数の個数: 12

約数和(自身を含む): 68441100

約数和(自身を除く): 29502856

約数列:

[1, 2, 4, 229, 458, 916, 42509, 85018, 170036, 9734561, 19469122, 38938244]

約数ペア:

[(1, 38938244), (2, 19469122), (4, 9734561), (229, 170036), (458, 85018), (916, 42509)]