38986070

素因数分解:

$2^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{2423}}^1$

素因数の和:4039

約数の個数: 16

約数和(自身を含む): 70247520

約数和(自身を除く): 31261450

約数列:

[1, 2, 5, 10, 1609, 2423, 3218, 4846, 8045, 12115, 16090, 24230, 3898607, 7797214, 19493035, 38986070]

約数ペア:

[(1, 38986070), (2, 19493035), (5, 7797214), (10, 3898607), (1609, 24230), (2423, 16090), (3218, 12115), (4846, 8045)]