39928945

素因数分解:

$5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5791}}^1$

素因数の和:6000

約数の個数: 16

約数和(自身を含む): 55047168

約数和(自身を除く): 15118223

約数列:

[1, 5, 7, 35, 197, 985, 1379, 5791, 6895, 28955, 40537, 202685, 1140827, 5704135, 7985789, 39928945]

約数ペア:

[(1, 39928945), (5, 7985789), (7, 5704135), (35, 1140827), (197, 202685), (985, 40537), (1379, 28955), (5791, 6895)]