39447994

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{2791}}^1$

素因数の和:3021

約数の個数: 16

約数和(自身を含む): 61111296

約数和(自身を除く): 21663302

約数列:

[1, 2, 37, 74, 191, 382, 2791, 5582, 7067, 14134, 103267, 206534, 533081, 1066162, 19723997, 39447994]

約数ペア:

[(1, 39447994), (2, 19723997), (37, 1066162), (74, 533081), (191, 206534), (382, 103267), (2791, 14134), (5582, 7067)]