47573378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73643}}^1$

素因数の和:73681

約数の個数: 16

約数和(自身を含む): 79535520

約数和(自身を除く): 31962142

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 73643, 147286, 1251931, 1399217, 2503862, 2798434, 23786689, 47573378]

約数ペア:

[(1, 47573378), (2, 23786689), (17, 2798434), (19, 2503862), (34, 1399217), (38, 1251931), (323, 147286), (646, 73643)]