39507370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{564391}}^1$

素因数の和:564405

約数の個数: 16

約数和(自身を含む): 81272448

約数和(自身を除く): 41765078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 564391, 1128782, 2821955, 3950737, 5643910, 7901474, 19753685, 39507370]

約数ペア:

[(1, 39507370), (2, 19753685), (5, 7901474), (7, 5643910), (10, 3950737), (14, 2821955), (35, 1128782), (70, 564391)]