39385790

素因数分解:

$2^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{4751}}^1$

素因数の和:5587

約数の個数: 16

約数和(自身を含む): 70994880

約数和(自身を除く): 31609090

約数列:

[1, 2, 5, 10, 829, 1658, 4145, 4751, 8290, 9502, 23755, 47510, 3938579, 7877158, 19692895, 39385790]

約数ペア:

[(1, 39385790), (2, 19692895), (5, 7877158), (10, 3938579), (829, 47510), (1658, 23755), (4145, 9502), (4751, 8290)]