42818478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419789}}^1$

素因数の和:419811

約数の個数: 16

約数和(自身を含む): 90674640

約数和(自身を除く): 47856162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 419789, 839578, 1259367, 2518734, 7136413, 14272826, 21409239, 42818478]

約数ペア:

[(1, 42818478), (2, 21409239), (3, 14272826), (6, 7136413), (17, 2518734), (34, 1259367), (51, 839578), (102, 419789)]