39214270

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{4421}}^1$

素因数の和:5315

約数の個数: 16

約数和(自身を含む): 70681248

約数和(自身を除く): 31466978

約数列:

[1, 2, 5, 10, 887, 1774, 4421, 4435, 8842, 8870, 22105, 44210, 3921427, 7842854, 19607135, 39214270]

約数ペア:

[(1, 39214270), (2, 19607135), (5, 7842854), (10, 3921427), (887, 44210), (1774, 22105), (4421, 8870), (4435, 8842)]