42988478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97259}}^1$

素因数の和:97291

約数の個数: 16

約数和(自身を含む): 73528560

約数和(自身を除く): 30540082

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 97259, 194518, 1264367, 1653403, 2528734, 3306806, 21494239, 42988478]

約数ペア:

[(1, 42988478), (2, 21494239), (13, 3306806), (17, 2528734), (26, 1653403), (34, 1264367), (221, 194518), (442, 97259)]