39752870

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{16633}}^1$

素因数の和:16879

約数の個数: 16

約数和(自身を含む): 71858880

約数和(自身を除く): 32106010

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 16633, 33266, 83165, 166330, 3975287, 7950574, 19876435, 39752870]

約数ペア:

[(1, 39752870), (2, 19876435), (5, 7950574), (10, 3975287), (239, 166330), (478, 83165), (1195, 33266), (2390, 16633)]