39670448

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{4583}}^1$

素因数の和:5132

約数の個数: 20

約数和(自身を含む): 77020368

約数和(自身を除く): 37349920

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 4583, 8656, 9166, 18332, 36664, 73328, 2479403, 4958806, 9917612, 19835224, 39670448]

約数ペア:

[(1, 39670448), (2, 19835224), (4, 9917612), (8, 4958806), (16, 2479403), (541, 73328), (1082, 36664), (2164, 18332), (4328, 9166), (4583, 8656)]