47390354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{9013}}^1$

素因数の和:9265

約数の個数: 16

約数和(自身を含む): 77880960

約数和(自身を除く): 30490606

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 9013, 18026, 99143, 198286, 2154107, 4308214, 23695177, 47390354]

約数ペア:

[(1, 47390354), (2, 23695177), (11, 4308214), (22, 2154107), (239, 198286), (478, 99143), (2629, 18026), (5258, 9013)]