39348290

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{9391}}^1$

素因数の和:9817

約数の個数: 16

約数和(自身を含む): 71003520

約数和(自身を除く): 31655230

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 9391, 18782, 46955, 93910, 3934829, 7869658, 19674145, 39348290]

約数ペア:

[(1, 39348290), (2, 19674145), (5, 7869658), (10, 3934829), (419, 93910), (838, 46955), (2095, 18782), (4190, 9391)]